by Franklin W. Dixon ; illustrated by Santy Gutie虂rrez. by Franklin W. Dixon ; illustrated by Matt David. by Megan Stine ; illustrated by Manuel Gutierrez. by Nico Medina ; illustrated by Manuel Gutierrez. by Fran Manushkin ; illustrated by Kate Alizadeh. by Francesca Simon ; illustrated by Tony Ross. by Franchesca Simon ; illustrated by Tony Ross. illustrated by Santy Gutiérrez by Jonathan London ; illustrated by Frank Remkiewicz. by Fran Hunia ; illustrated by Kathie Layfield.