Jim Trelease, Cindy Georgis. Guide to Reading Aloud: A reference book for loving parents, caring grandparents and smart educators. (№ 463730)

You need to understand that a real reader, like an endurance runner, cannot be trained in one evening. This happens slowly and gradually. Start with short picture books, then move on to books that you need to read several days in a row. Then you can take on short stories, already divided into chapters (this is convenient!). And finally, you can take on books of a hundred pages or more.