AN AMAZON BESTSELLING BOOK!! What's up with Mackenzie? Sophie Washington is trying out for the tennis team, and she's excited to get a chance to play with her good friends Chloe and Mariama. That is until wacky Coach Quackenbush matches her with school misfit, Mackenzie Clark, who refuses to talk to her or learn the secret handshake she made up. Mackenzie starts skipping practice, and then gets sick at school, and Sophie realizes that there's more to her doubles partner than meets the eye. Can Sophie make things right with Mackenzie before their first big game, or is their partnership a complete mismatch? Here's what Goodreads Reviewers say about Sophie Washington: Mismatch: "Another great Sophie Washington story! I read these with my almost 10-year old son and he really loves them. This one is so pertinent to today, and such an important lesson for kids." "My nine-year-old daughter and I read this together. She read out loud to me and we had a wonderful time with the story. It sparked many positive conversations between us." "My daughter and I each read this sweet book and fell in love with Sophie Washington." "I'm glad there are so many Sophie books out already. She's a real, flawed, genuine character who learns from her mistakes and interacts with her brother and family in a believable way." This is the ninth book in the Readers' Favorite five star rated Sophie Washington book series that includes: Sophie Washington: Queen of the Bee (Book 1) Sophie Washington: The Snitch (Book 2) Sophie Washington: Things You Didn't Know About Sophie (Book 3) Sophie Washington: The Gamer (Book 4) Sophie Washington: Hurricane (Book 5) Sophie Washington: Mission Costa Rica (Book 6) Sophie Washington: