Gaby Waters

Time Train to Ancient Rome (Usborne Puzzle Adventures) (Usborne Puzzle Adventures S.)

By Gaby Waters

First Book of Science: "Science Tricks and Magic" and "Science Surprises" (First Science)

By Gaby Waters, Waters, Gaby

The Beginner's Programming Handbook in Basic & Machine Code

By Lisa Watts, Gaby Waters

The Monster Gang

By Gaby Waters

Time Train to Ancient Rome (Usborne Puzzle Adventures: 6)

By Waters, Gaby, Gaby Waters

Usborne Book of Superpuzzles: Map/Logic/Code

By Gaby Waters, Radhi Parekh

Murder on the Midnight Plane

By Gaby Waters, Graham Round