A Favorite Book is Like an Old Friend – #MFRWauthor

Happy Friday! It’s Week ___ of the MFRWauthor 52-Week Blog Challenge, and this week’s prompt is Favorite Books to Read. My question for you is: how much time do you have? Because asking authors or any other voracious reader about their favorite books is…well, it could make for some long (but extremely interesting) posts.

I’m not sure which direction this prompt is intended. Are we supposed to write about favorite types of books, or favorite books specifically? I could sum up the type of book...