Who Was Books Lot of (4) four American History children's books. Used in mostly

Lot of (4) four American History children's books. Used in mostly good condition. Please see pictures to see condition of the books. Black History books Who Was Rosa Parks? by Yona Zeldis McDonough What Was the March on Washington? by Kathleen Krull Who Is Barack Obama? by Roberta Edwards Who Is Michelle Obama? by Megan Stine Please see all pictures for condition of the books.