Industry standard guide lines for creating a children's book requires the bleed for each page to be set to 0.125. The red outline surrounding the cover is the bleed. This is my first time working in InDesign, but it was not too hard because it resembles Illustrator.
Being a first time Self Publishing Author has taught me so many wonderful things, like how to work in InDesign, developing marketing and advertising communication skills, and has taught me how important and crucial it is to teach young kids about allergies. Below you can see the parameters I set up according to the bleed for the beautiful cover. The artist's name is Shravani Kulkarni and she has some beautiful work. Please check out her work. Her website is: https://www.shravani-art.com/