diff --git a/client/components/app/BookShelfToolbar.vue b/client/components/app/BookShelfToolbar.vue
index 04c915f0..278d21e9 100644
--- a/client/components/app/BookShelfToolbar.vue
+++ b/client/components/app/BookShelfToolbar.vue
@@ -18,7 +18,6 @@
           <div @click="seriesBackArrow" class="rounded-full h-9 w-9 flex items-center justify-center hover:bg-white hover:bg-opacity-10 cursor-pointer">
             <span class="material-icons text-2xl text-white">west</span>
           </div>
-          <!-- <span class="material-icons text-2xl cursor-pointer" @click="seriesBackArrow">west</span> -->
           <p class="pl-4 font-book text-lg">
             {{ selectedSeries }}
           </p>
@@ -28,8 +27,7 @@
         </div>
         <div class="flex-grow hidden md:inline-block" />
 
-        <!-- <ui-text-input v-show="showSortFilters" v-model="keywordFilter" @input="keywordFilterInput" placeholder="Keyword Filter" :padding-y="1.5" clearable class="text-xs w-40 hidden md:block" /> -->
-        <ui-checkbox v-if="showExperimentalFeatures" v-model="settings.collapseSeries" label="Collapse Series" checkbox-bg="bg" check-color="white" small class="mr-2" @input="updateCollapseSeries" />
+        <ui-checkbox v-model="settings.collapseSeries" label="Collapse Series" checkbox-bg="bg" check-color="white" small class="mr-2" @input="updateCollapseSeries" />
         <controls-filter-select v-show="showSortFilters" v-model="settings.filterBy" class="w-48 h-7.5 ml-4" @change="updateFilter" />
         <controls-order-select v-show="showSortFilters" v-model="settings.orderBy" :descending.sync="settings.orderDesc" class="w-48 h-7.5 ml-4" @change="updateOrder" />
         <!-- <div v-show="showSortFilters" class="h-7 ml-4 flex border border-white border-opacity-25 rounded-md">
@@ -45,7 +43,6 @@
         <div @click="searchBackArrow" class="rounded-full h-10 w-10 flex items-center justify-center hover:bg-white hover:bg-opacity-10 cursor-pointer">
           <span class="material-icons text-3xl text-white">west</span>
         </div>
-        <!-- <p class="font-book pl-4">{{ numShowing }} showing</p> -->
         <div class="flex-grow" />
         <p>Search results for "{{ searchQuery }}"</p>
         <div class="flex-grow" />
@@ -73,9 +70,6 @@ export default {
     }
   },
   computed: {
-    showExperimentalFeatures() {
-      return this.$store.state.showExperimentalFeatures
-    },
     isGridMode() {
       return this.viewMode === 'grid'
     },
diff --git a/client/components/cards/LazyBookCard.vue b/client/components/cards/LazyBookCard.vue
index 4f8cdca4..726b7a33 100644
--- a/client/components/cards/LazyBookCard.vue
+++ b/client/components/cards/LazyBookCard.vue
@@ -32,9 +32,11 @@
       </div>
     </div>
 
-    <div class="absolute bottom-0 left-0 h-1 shadow-sm max-w-full z-10 rounded-b" :class="userIsRead ? 'bg-success' : 'bg-yellow-400'" :style="{ width: width * userProgressPercent + 'px' }"></div>
+    <!-- No progress shown for collapsed series in library -->
+    <div v-if="!booksInSeries" class="absolute bottom-0 left-0 h-1 shadow-sm max-w-full z-10 rounded-b" :class="userIsRead ? 'bg-success' : 'bg-yellow-400'" :style="{ width: width * userProgressPercent + 'px' }"></div>
 
-    <div v-show="audiobook && (isHovering || isSelectionMode || isMoreMenuOpen)" class="w-full h-full absolute top-0 left-0 z-10 bg-black rounded" :class="overlayWrapperClasslist">
+    <!-- Overlay is not shown if collapsing series in library -->
+    <div v-show="!booksInSeries && audiobook && (isHovering || isSelectionMode || isMoreMenuOpen)" class="w-full h-full absolute top-0 left-0 z-10 bg-black rounded" :class="overlayWrapperClasslist">
       <div v-show="showPlayButton" class="h-full flex items-center justify-center pointer-events-none">
         <div class="hover:text-gray-200 hover:scale-110 transform duration-200 pointer-events-auto" @click.stop.prevent="play">
           <span class="material-icons" :style="{ fontSize: playIconFontSize + 'rem' }">play_circle_filled</span>
@@ -51,14 +53,18 @@
         <span class="material-icons" :style="{ fontSize: sizeMultiplier + 'rem' }">edit</span>
       </div>
 
-      <div v-if="!booksInSeries" class="absolute cursor-pointer hover:text-yellow-300 hover:scale-125 transform duration-100" :style="{ top: 0.375 * sizeMultiplier + 'rem', left: 0.375 * sizeMultiplier + 'rem' }" @click.stop.prevent="selectBtnClick">
+      <div class="absolute cursor-pointer hover:text-yellow-300 hover:scale-125 transform duration-100" :style="{ top: 0.375 * sizeMultiplier + 'rem', left: 0.375 * sizeMultiplier + 'rem' }" @click.stop.prevent="selectBtnClick">
         <span class="material-icons" :class="selected ? 'text-yellow-400' : ''" :style="{ fontSize: 1.25 * sizeMultiplier + 'rem' }">{{ selected ? 'radio_button_checked' : 'radio_button_unchecked' }}</span>
       </div>
 
-      <div v-if="!booksInSeries" ref="moreIcon" v-show="!isSelectionMode" class="hidden md:block absolute cursor-pointer hover:text-yellow-300" :style="{ bottom: 0.375 * sizeMultiplier + 'rem', right: 0.375 * sizeMultiplier + 'rem' }" @click.stop.prevent="clickShowMore">
+      <div ref="moreIcon" v-show="!isSelectionMode" class="hidden md:block absolute cursor-pointer hover:text-yellow-300" :style="{ bottom: 0.375 * sizeMultiplier + 'rem', right: 0.375 * sizeMultiplier + 'rem' }" @click.stop.prevent="clickShowMore">
         <span class="material-icons" :style="{ fontSize: 1.2 * sizeMultiplier + 'rem' }">more_vert</span>
       </div>
     </div>
+    <div v-if="booksInSeries && audiobook && isHovering" class="w-full h-full absolute top-0 left-0 z-10 bg-black bg-opacity-60 rounded flex items-center justify-center" :style="{ padding: sizeMultiplier + 'rem' }">
+      <p class="text-gray-200 text-center" :style="{ fontSize: 1.1 * sizeMultiplier + 'rem' }">{{ series }}</p>
+    </div>
+
     <ui-tooltip v-if="showError" :text="errorText" class="absolute bottom-4 left-0 z-10">
       <div :style="{ height: 1.5 * sizeMultiplier + 'rem', width: 2.5 * sizeMultiplier + 'rem' }" class="bg-error rounded-r-full shadow-md flex items-center justify-end border-r border-b border-red-300">
         <span class="material-icons text-red-100 pr-1" :style="{ fontSize: 0.875 * sizeMultiplier + 'rem' }">priority_high</span>