Martina & Chrissie: The Greatest Rivalry in the History of Sports
Written by Phil Bildner with illustrations by Brett Helquist

• Publication Date: May 14, 2019
• Genres: Biography, Children's 7-10, Children's Nonfiction, Friendship, Women's History
• Paperback: 40 pages
• Publisher: Candlewick
• ISBN-10: 1536205648
• ISBN-13: 9781536205640