I loved the Jack Stalwart series right from the first book . . . I love it! It's like Anthony Horowitz for the younger reader

This series is the 'must read' of the summer. The books' travel-based themes also make them ideal for holiday reading

The Jack Stalwart books have been a great weapon in the booksellers' armoury for hooking reluctant readers. Now re-launched, they are set to reach a much wider audience of young readers who want a piece of the secret-agent action

Beautifully atmospheric, the trees whispering and waving in the golden and green light, with lively, eccentric illustrations of a cheeky-looking, rotund Stanley and the bizarre Dr Moon, this has the feel of a classic children's tale, whilst having its own ebullient originality

Stanley's adventures are thoroughly absorbing and enjoyable, and the sympathetic illustrations will encourage slightly less confident readers

A mystery and adventure book combined

Hillarious

I think this book is the funniest book I've ever read!

This book really makes you giggle