'Frankie Fox thinks she's just a regular 11-year-old girl. She loves hanging out with her best friend, playing with her dog, solving puzzles and reading stories about secret agents. But then Frankie discovers something amazing: someone is secretly training her to be a spy! When Frankie's billionaire inventor dad is kidnapped by the mysterious and evil group known as the Alliance, it's time for her to put her spy skills to work. It's a big first assignment for a small spy. Can she solve the mind-bending puzzles? Work out the head-spinning gadgets? Is Frankie ready to save her dad? Ready, Set, Spy is the first book in the completely addictive Frankie Fox, Girl Spy series. Stay tuned for her next adventure.' (Publication summary)