Google Text-to-Speech
This app can read Google Play books aloud. The app also works with Google Translate.
https://play.google.com/store/apps/details?id=com.google.android.tts
AlReader
The high rating and the number of people that have downloaded this speaks for itself.
https://play.google.com/store/apps/details?id=com.neverland.alreader&hl=en
eReader Prestigio: Book Reader
This is a highly rated eBook reader with text to speech that can be turned on.
https://play.google.com/store/apps/details?id=com.prestigio.ereader&hl=en
Voxdox - Text To Speech Pro
This is a text to speech app that has a good rating.
https://play.google.com/store/apps/details?id=org.apache.cordova.Voxdox&hl=en
TTSReader Pro - Text To Speech
Google Play: https://play.google.com/store/apps/details?id=com.speechlogger.ttsreader
Speak it
This is a text to speech app for your Android device.
https://play.google.com/store/apps/details?id=com.triple.speakit&hl=en
@Voice Aloud Reader
This app reads what is on the screen of your Android.
https://play.google.com/store/apps/details?id=com.hyperionics.avar