A 4 set of some of the Who Was/Who Is series.

Who Was Marie Curie? by Megan Stine and illustrated by Ted Hammond. Who Was Rosa Parks? by Yona Zeldis McDonough and illustrated by Stephen Marchesi. Who Was Sally Ride? by Megan Stine and illustrated by Ted Hammond. Who Is Malala Yousafzai? by Dinah Brown and illustrated by Andrew Thomson. Each book has 12 chapters and 106 pages. Each book is in used condition. If you want to only buy 1, 2, or 3 of the books instead of the whole set, let me know in the comments.