Since you all like the audio abilities of Bloom Reader, you probably want to use it a lot, but you probably will also add books without audio.
We found that Bloom Reader users think that they experience a bug when a certain book isn’t playing audio, because they don’t see anything that tells them that this particular book doesn’t have audio.
Possible solution; A speaker symbol automatically appears next to the thumbnail or at the far right, when a certain book with audio is added to Bloom Reader.