Pierre the Maze Detective has a new case. Mr X has stolen the Maze Stone, which has the power to turn the whole of Opera City into a maze. Can you help Pierre and his friend Carmen find their way through the mazes - and stop Mr X before it's too late? This beautifully illustrated book features 15 full-spread illustrations of intricate, magical mazes. Take a trip through a fantastic world of underground cities, hot-air balloons, tree-top towns and haunted houses. Trace your way through each maze, spot the clues and solve the extra mystery challenges along the way. Hours of puzzle fun, for all maze detectives aged 8+. A page of answers with the routes through the mazes and other solutions is included at the end of the book.

Get ready for the bedtime with Night, Night, Dinosaur, the fourth title in the successful Night, Night series by Priddy Books. Young children will love meeting the sleepy dinosaurs in this calming board book. See the playful dinos get ready for bed, then turn the shaped pages and watch them gently fall to sleep. Perfect for settling your little one into bed and ending with your own, quiet, "Night, night." With irresistibly sweet illustrations and a magical sky of glow-in-the-dark stars, Night Night Dinosaur is the perfect way to end the day.

Heard about the fish that clean shark teeth? Or the frog that lives with a tarantula? Welcome to the weird world of symbiosis - where animals form incredible relationships. Macken Murphy introduces his favourite symbiotic relationships in his first kids' non-fiction book. Along the way he explains the cool science behind the baffling behaviour of some animals - from friendly alliances to pesky parasites. You'll even find out about symbiotic relationships including YOU! (Hint - is your head ever itchy?) By the end of the book you won't look at nature in the same way again!