TOP SECRET! This is the PRIVATE diary of Ash Barty, future tennis SUPERSTAR! So don't tell anyone what I'm about to tell you... Okay?! Ash's dreams have come true - she's going to TENNIS CAMP for TWO WHOLE WEEKS! It will be so much FUN. On the first day, Ash meets her friend Zia, the coaches are great, and she's having the BEST time UNTIL the end-of-camp competition is announced. It's a DOUBLES tournament. Who will Ash get paired with? But that's not her only worry: there's a mean kid, plus a talent show to deal with! Will Ash's tennis camp DREAM turn into a DISASTER?