Marketplace

Wonder is a coming of age book so in order to gather information about the marketplace I found that the audience is for ages 11-13. This then lead me to discover the '50 best books for 11-12 year olds'.

The 50 Best Books for 
11- and 12-Year-Olds

by Melissa Taylor

What I noticed from studying all of the below book cover designs is that they are very illustrative with very strong use of typography for the book title and usually bold type for the authors name.