Swedish writer Carl-Johan Forssen Ehrlin wrote a book in 2010 which helped get young children to fall asleep; his The Rabbit Who would like to Fall Asleep title highlighted amateurish illustrations with "clunky prose" as well as a monotonous storyline, but dad and mom bought it with the catchy subtitle https://bookmarkpath.com/story20500529/a-secret-weapon-for-top-self-publishing-company-in-london