This is what I do too, usually in different formats. For example right now I've got a SF book in paperback (7th in a long series), a fantasy on my Kindle in airplane mode to read slowly, an Agatha Christie novel on my cell phone kindle app to read quickly, and an autobiography on my Libby app in audiobook format. Bonus listening to A Wrinkle in Time on my Libby App to see if it's age appropriate for my kids. It basically becomes setting specific what I read or listen to.