Ordinary People Who Changed the World children’s book set plus an additional five books from the same series. Included in the set are Albert Einstein, Amelia Earhart, Rosa Parks, and Abe Lincoln. The additional books are Martin Luther King, Jr., Harriet Tubman, Jane Goodall, Sacajawea, and Helen Keller. All books are in excellent condition, however, the case for the primal set has a small tear as shown in the last photo. All of these are hardback books with a paper sleeve cover.