Lyra knows everything about her best friend Bon Bon – doesn’t she? But when a mysterious pony named Agent Furlong pays Bon Bon a visit, Lyra discovers that her best friend is actually a secret agent pony!
When Lyra finds out Bon Bon needs help, there’s only one thing she can do – join her friend and go undercover, together! Can the secret agent ponies protect Equestria?
This magical My Little Pony adventure comes with bonus coloured activity pages, packed with puzzles, games and more fun!