diff --git a/app/src/main/java/eu/kanade/tachiyomi/event/MangaEvent.java b/app/src/main/java/eu/kanade/tachiyomi/event/MangaEvent.java
new file mode 100644
index 000000000..9cfa8d173
--- /dev/null
+++ b/app/src/main/java/eu/kanade/tachiyomi/event/MangaEvent.java
@@ -0,0 +1,12 @@
+package eu.kanade.tachiyomi.event;
+
+import eu.kanade.tachiyomi.data.database.models.Manga;
+
+public class MangaEvent {
+
+    public final Manga manga;
+
+    public MangaEvent(Manga manga) {
+        this.manga = manga;
+    }
+}
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/base/presenter/RxPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/base/presenter/RxPresenter.java
index 57ba302de..914750a19 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/base/presenter/RxPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/base/presenter/RxPresenter.java
@@ -107,14 +107,14 @@ public class RxPresenter<View> extends Presenter<View> {
     }
 
     /**
-     * Checks if a restartable is subscribed.
+     * Checks if a restartable is unsubscribed.
      *
-     * @param restartableId id of a restartable.
-     * @return True if the restartable is subscribed, false otherwise.
+     * @param restartableId id of the restartable.
+     * @return true if the subscription is null or unsubscribed, false otherwise.
      */
-    public boolean isSubscribed(int restartableId) {
-        Subscription s = restartableSubscriptions.get(restartableId);
-        return s != null && !s.isUnsubscribed();
+    public boolean isUnsubscribed(int restartableId) {
+        Subscription subscription = restartableSubscriptions.get(restartableId);
+        return subscription == null || subscription.isUnsubscribed();
     }
 
     /**
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.java b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.java
index f9d43a420..5dfcd50bb 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueFragment.java
@@ -243,7 +243,8 @@ public class CatalogueFragment extends BaseRxFragment<CataloguePresenter>
 
     private void restartRequest(String newQuery) {
         // If text didn't change, do nothing
-        if (query.equals(newQuery)) return;
+        if (query.equals(newQuery) || getPresenter().getSource() == null)
+            return;
 
         query = newQuery;
         showProgressBar();
@@ -325,9 +326,8 @@ public class CatalogueFragment extends BaseRxFragment<CataloguePresenter>
     @Override
     public void onListItemLongClick(int position) {
         final Manga selectedManga = adapter.getItem(position);
-        final Manga dbManga = getPresenter().getDbManga(selectedManga.id);
 
-        int textRes = dbManga.favorite ? R.string.remove_from_library : R.string.add_to_library;
+        int textRes = selectedManga.favorite ? R.string.remove_from_library : R.string.add_to_library;
 
         new MaterialDialog.Builder(getActivity())
                 .items(getString(textRes))
@@ -335,6 +335,7 @@ public class CatalogueFragment extends BaseRxFragment<CataloguePresenter>
                     switch (which) {
                         case 0:
                             getPresenter().changeMangaFavorite(selectedManga);
+                            adapter.notifyItemChanged(position);
                             break;
                     }
                 })
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueListHolder.java b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueListHolder.java
index a4fd788a4..94042c449 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueListHolder.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CatalogueListHolder.java
@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.ui.catalogue;
 
+import android.support.v4.content.ContextCompat;
 import android.view.View;
 import android.widget.TextView;
 
@@ -12,13 +13,20 @@ public class CatalogueListHolder extends CatalogueHolder {
 
     @Bind(R.id.title) TextView title;
 
+    private final int favoriteColor;
+    private final int unfavoriteColor;
+
     public CatalogueListHolder(View view, CatalogueAdapter adapter, OnListItemClickListener listener) {
         super(view, adapter, listener);
         ButterKnife.bind(this, view);
+
+        favoriteColor = ContextCompat.getColor(view.getContext(), R.color.hint_text);
+        unfavoriteColor = ContextCompat.getColor(view.getContext(), R.color.primary_text);
     }
 
     @Override
     public void onSetValues(Manga manga, CataloguePresenter presenter) {
         title.setText(manga.title);
+        title.setTextColor(manga.favorite ? favoriteColor : unfavoriteColor);
     }
 }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CataloguePresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CataloguePresenter.java
index 97381fde9..97e835c20 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CataloguePresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/catalogue/CataloguePresenter.java
@@ -167,10 +167,6 @@ public class CataloguePresenter extends BasePresenter<CatalogueFragment> {
                 .onErrorResumeNext(error -> Observable.just(manga));
     }
 
-    public Manga getDbManga(long id) {
-        return db.getManga(id).executeAsBlocking();
-    }
-
     public Source getSource() {
         return source;
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.java
index a70ce73c1..b566794fb 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.java
@@ -58,7 +58,7 @@ public class LibraryPresenter extends BasePresenter<LibraryFragment> {
     @Override
     protected void onTakeView(LibraryFragment libraryFragment) {
         super.onTakeView(libraryFragment);
-        if (!isSubscribed(GET_LIBRARY)) {
+        if (isUnsubscribed(GET_LIBRARY)) {
             start(GET_LIBRARY);
         }
     }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaActivity.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaActivity.java
index 8899cf04f..7a550b536 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaActivity.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaActivity.java
@@ -14,6 +14,7 @@ import javax.inject.Inject;
 
 import butterknife.Bind;
 import butterknife.ButterKnife;
+import de.greenrobot.event.EventBus;
 import eu.kanade.tachiyomi.App;
 import eu.kanade.tachiyomi.R;
 import eu.kanade.tachiyomi.data.database.models.Manga;
@@ -30,21 +31,21 @@ public class MangaActivity extends BaseRxActivity<MangaPresenter> {
 
     @Bind(R.id.toolbar) Toolbar toolbar;
     @Bind(R.id.tabs) TabLayout tabs;
-    @Bind(R.id.view_pager) ViewPager view_pager;
+    @Bind(R.id.view_pager) ViewPager viewPager;
 
     @Inject PreferencesHelper preferences;
     @Inject MangaSyncManager mangaSyncManager;
 
     private MangaDetailAdapter adapter;
-    private long manga_id;
-    private boolean is_online;
+    private boolean isOnline;
 
-    public final static String MANGA_ID = "manga_id";
     public final static String MANGA_ONLINE = "manga_online";
 
     public static Intent newIntent(Context context, Manga manga) {
         Intent intent = new Intent(context, MangaActivity.class);
-        intent.putExtra(MANGA_ID, manga.id);
+        if (manga != null) {
+            EventBus.getDefault().postSticky(manga);
+        }
         return intent;
     }
 
@@ -59,23 +60,19 @@ public class MangaActivity extends BaseRxActivity<MangaPresenter> {
 
         Intent intent = getIntent();
 
-        manga_id = intent.getLongExtra(MANGA_ID, -1);
-        is_online = intent.getBooleanExtra(MANGA_ONLINE, false);
+        isOnline = intent.getBooleanExtra(MANGA_ONLINE, false);
 
         setupViewPager();
-
-        if (savedState == null)
-            getPresenter().queryManga(manga_id);
     }
 
     private void setupViewPager() {
         adapter = new MangaDetailAdapter(getSupportFragmentManager(), this);
 
-        view_pager.setAdapter(adapter);
-        tabs.setupWithViewPager(view_pager);
+        viewPager.setAdapter(adapter);
+        tabs.setupWithViewPager(viewPager);
 
-        if (!is_online)
-            view_pager.setCurrentItem(MangaDetailAdapter.CHAPTERS_FRAGMENT);
+        if (!isOnline)
+            viewPager.setCurrentItem(MangaDetailAdapter.CHAPTERS_FRAGMENT);
     }
 
     public void setManga(Manga manga) {
@@ -83,7 +80,7 @@ public class MangaActivity extends BaseRxActivity<MangaPresenter> {
     }
 
     public boolean isCatalogueManga() {
-        return is_online;
+        return isOnline;
     }
 
     class MangaDetailAdapter extends FragmentPagerAdapter {
@@ -104,7 +101,7 @@ public class MangaActivity extends BaseRxActivity<MangaPresenter> {
             };
 
             pageCount = 2;
-            if (!is_online && mangaSyncManager.getMyAnimeList().isLogged())
+            if (!isOnline && mangaSyncManager.getMyAnimeList().isLogged())
                 pageCount++;
         }
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.java
index 15faffb3e..797ea674c 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.java
@@ -7,17 +7,17 @@ import javax.inject.Inject;
 import de.greenrobot.event.EventBus;
 import eu.kanade.tachiyomi.data.database.DatabaseHelper;
 import eu.kanade.tachiyomi.data.database.models.Manga;
+import eu.kanade.tachiyomi.event.MangaEvent;
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter;
+import eu.kanade.tachiyomi.util.EventBusHook;
 import icepick.State;
 import rx.Observable;
-import rx.android.schedulers.AndroidSchedulers;
-import rx.schedulers.Schedulers;
 
 public class MangaPresenter extends BasePresenter<MangaActivity> {
 
     @Inject DatabaseHelper db;
 
-    @State long mangaId;
+    @State Manga manga;
 
     private static final int DB_MANGA = 1;
 
@@ -26,24 +26,28 @@ public class MangaPresenter extends BasePresenter<MangaActivity> {
         super.onCreate(savedState);
 
         restartableLatestCache(DB_MANGA, this::getDbMangaObservable, MangaActivity::setManga);
+
+        if (savedState == null)
+            registerForStickyEvents();
     }
 
     @Override
     protected void onDestroy() {
         super.onDestroy();
         // Avoid new instances receiving wrong manga
-        EventBus.getDefault().removeStickyEvent(Manga.class);
+        EventBus.getDefault().removeStickyEvent(MangaEvent.class);
     }
 
     private Observable<Manga> getDbMangaObservable() {
-        return db.getManga(mangaId).asRxObservable()
-                .subscribeOn(Schedulers.io())
-                .observeOn(AndroidSchedulers.mainThread())
-                .doOnNext(manga -> EventBus.getDefault().postSticky(manga));
+        return Observable.just(manga)
+                .doOnNext(manga -> EventBus.getDefault().postSticky(new MangaEvent(manga)));
     }
 
-    public void queryManga(long mangaId) {
-        this.mangaId = mangaId;
+    @EventBusHook
+    public void onEventMainThread(Manga manga) {
+        EventBus.getDefault().removeStickyEvent(manga);
+        unregisterForEvents();
+        this.manga = manga;
         start(DB_MANGA);
     }
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersHolder.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersHolder.java
index b57813e82..373ace8de 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersHolder.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersHolder.java
@@ -31,23 +31,24 @@ public class ChaptersHolder extends FlexibleViewHolder {
 
     SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
 
+    private final int readColor;
+    private final int unreadColor;
+
     public ChaptersHolder(View view, ChaptersAdapter adapter, OnListItemClickListener listener) {
         super(view, adapter, listener);
         this.adapter = adapter;
         ButterKnife.bind(this, view);
 
+        readColor = ContextCompat.getColor(view.getContext(), R.color.hint_text);
+        unreadColor = ContextCompat.getColor(view.getContext(), R.color.primary_text);
+
         chapterMenu.setOnClickListener(v -> v.post(() -> showPopupMenu(v)));
     }
 
     public void onSetValues(Context context, Chapter chapter) {
         this.item = chapter;
         title.setText(chapter.name);
-
-        if (chapter.read) {
-            title.setTextColor(ContextCompat.getColor(context, R.color.hint_text));
-        } else {
-            title.setTextColor(ContextCompat.getColor(context, R.color.primary_text));
-        }
+        title.setTextColor(chapter.read ? readColor : unreadColor);
 
         if (!chapter.read && chapter.last_page_read > 0) {
             pages.setText(context.getString(R.string.chapter_progress, chapter.last_page_read + 1));
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.java
index de89c1c79..034543b59 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/ChaptersPresenter.java
@@ -18,6 +18,7 @@ import eu.kanade.tachiyomi.data.source.SourceManager;
 import eu.kanade.tachiyomi.data.source.base.Source;
 import eu.kanade.tachiyomi.event.ChapterCountEvent;
 import eu.kanade.tachiyomi.event.DownloadChaptersEvent;
+import eu.kanade.tachiyomi.event.MangaEvent;
 import eu.kanade.tachiyomi.event.ReaderEvent;
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter;
 import eu.kanade.tachiyomi.util.EventBusHook;
@@ -90,10 +91,10 @@ public class ChaptersPresenter extends BasePresenter<ChaptersFragment> {
     }
 
     @EventBusHook
-    public void onEventMainThread(Manga manga) {
-        this.manga = manga;
+    public void onEventMainThread(MangaEvent event) {
+        this.manga = event.manga;
 
-        if (!isSubscribed(DB_CHAPTERS)) {
+        if (isUnsubscribed(DB_CHAPTERS)) {
             source = sourceManager.get(manga.source);
             start(DB_CHAPTERS);
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.java
index 896541905..a955b7849 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/info/MangaInfoPresenter.java
@@ -10,6 +10,7 @@ import eu.kanade.tachiyomi.data.database.models.Manga;
 import eu.kanade.tachiyomi.data.source.SourceManager;
 import eu.kanade.tachiyomi.data.source.base.Source;
 import eu.kanade.tachiyomi.event.ChapterCountEvent;
+import eu.kanade.tachiyomi.event.MangaEvent;
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter;
 import eu.kanade.tachiyomi.util.EventBusHook;
 import rx.Observable;
@@ -26,8 +27,6 @@ public class MangaInfoPresenter extends BasePresenter<MangaInfoFragment> {
     protected Source source;
     private int count = -1;
 
-    private boolean isFetching;
-
     private static final int GET_MANGA = 1;
     private static final int GET_CHAPTER_COUNT = 2;
     private static final int FETCH_MANGA_INFO = 3;
@@ -69,10 +68,10 @@ public class MangaInfoPresenter extends BasePresenter<MangaInfoFragment> {
     }
 
     @EventBusHook
-    public void onEventMainThread(Manga manga) {
-        this.manga = manga;
+    public void onEventMainThread(MangaEvent event) {
+        this.manga = event.manga;
         source = sourceManager.get(manga.source);
-        start(GET_MANGA);
+        refreshManga();
     }
 
     @EventBusHook
@@ -84,8 +83,7 @@ public class MangaInfoPresenter extends BasePresenter<MangaInfoFragment> {
     }
 
     public void fetchMangaFromSource() {
-        if (!isFetching) {
-            isFetching = true;
+        if (isUnsubscribed(FETCH_MANGA_INFO)) {
             start(FETCH_MANGA_INFO);
         }
     }
@@ -97,15 +95,16 @@ public class MangaInfoPresenter extends BasePresenter<MangaInfoFragment> {
                     db.insertManga(manga).executeAsBlocking();
                     return Observable.just(manga);
                 })
-                .finallyDo(() -> isFetching = false)
                 .subscribeOn(Schedulers.io())
-                .observeOn(AndroidSchedulers.mainThread());
+                .observeOn(AndroidSchedulers.mainThread())
+                .doOnCompleted(this::refreshManga);
     }
 
     public void toggleFavorite() {
         manga.favorite = !manga.favorite;
         onMangaFavoriteChange(manga.favorite);
         db.insertManga(manga).executeAsBlocking();
+        refreshManga();
     }
 
     private void onMangaFavoriteChange(boolean isFavorite) {
@@ -116,4 +115,9 @@ public class MangaInfoPresenter extends BasePresenter<MangaInfoFragment> {
         }
     }
 
+    // Used to refresh the view
+    private void refreshManga() {
+        start(GET_MANGA);
+    }
+
 }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.java
index a49b169cd..db23a4e65 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/myanimelist/MyAnimeListPresenter.java
@@ -12,6 +12,7 @@ import eu.kanade.tachiyomi.data.database.models.Manga;
 import eu.kanade.tachiyomi.data.database.models.MangaSync;
 import eu.kanade.tachiyomi.data.mangasync.MangaSyncManager;
 import eu.kanade.tachiyomi.data.mangasync.services.MyAnimeList;
+import eu.kanade.tachiyomi.event.MangaEvent;
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter;
 import eu.kanade.tachiyomi.util.EventBusHook;
 import eu.kanade.tachiyomi.util.ToastUtil;
@@ -102,8 +103,8 @@ public class MyAnimeListPresenter extends BasePresenter<MyAnimeListFragment> {
     }
 
     @EventBusHook
-    public void onEventMainThread(Manga manga) {
-        this.manga = manga;
+    public void onEventMainThread(MangaEvent event) {
+        this.manga = event.manga;
         start(GET_MANGA_SYNC);
     }
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.java b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.java
index 7022d1291..e4321a82d 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.java
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.java
@@ -342,7 +342,7 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
     }
 
     private void stopPreloadingNextChapter() {
-        if (isSubscribed(PRELOAD_NEXT_CHAPTER)) {
+        if (!isUnsubscribed(PRELOAD_NEXT_CHAPTER)) {
             stop(PRELOAD_NEXT_CHAPTER);
             if (nextChapterPageList != null)
                 source.savePageList(nextChapter.url, nextChapterPageList);
diff --git a/app/src/main/res/layout/activity_edit_categories.xml b/app/src/main/res/layout/activity_edit_categories.xml
index 564865341..c709d0773 100644
--- a/app/src/main/res/layout/activity_edit_categories.xml
+++ b/app/src/main/res/layout/activity_edit_categories.xml
@@ -23,6 +23,7 @@
         android:layout_gravity="bottom|right"
         android:layout_margin="@dimen/fab_margin"
         android:src="@drawable/ic_action_add_18dp"
+        app:backgroundTint="@color/colorPrimary"
         app:layout_anchor="@id/categories_list"
         app:layout_anchorGravity="bottom|right|end"
         app:layout_behavior="eu.kanade.tachiyomi.ui.base.fab.ScrollAwareFABBehavior"/>