The collection features award-winning and bestselling middle-grade authors who provide both original fictional short stories as well as the nonfiction accounts that inspired them. The contributing authors include Julia Alvarez, Karen Cushman, Margarita Engle, Dee Garretson, Nathan Hale, Matthew Kirby, Claire Legrand, Grace Lin, Kate Messner, Linda Sue Park, Adam Rex, Gary Schmidt, Alan Sitomer, Caroline Starr Rose, Heidi Stemple, Rita Williams-Garcia, Tracy Edward Wymer, Lisa Yee, and Jane Yolen.