Dear reader, Sammy is in trouble. He's stuck in his room (on his mum's birthday!) writing sorry letters for things he shouldn't have done. But what exactly has Sammy done?

As one apology letter leads to another, the story of Sammy's robot-related adventure unfolds, revealing a fresh and incredibly funny look at one creative child's world! Packed with sparky inventions, clever plans and dastardly robots this book will have kids laughing out loud and will want to read it again and again.The big question is will Sammy make it out of his room in time to celebrate his mum's birthday? And what's going on with all the robots?Told entirely through Sammy's sorry letters, the letters gradually reveal more and more hilarious and intriguing detail about what it is that Sammy may or may not have done.