Watch a thousand years unfold in the life of one magnificent tree! A tiny acorn grows . . . into an enormous oak tree! It lives for a thousand years - then a new acorn sprouts, beginning the cycle of life all over again. With its rich, poetic rhyme and gorgeous illustrations, this is a captivating celebration of nature and wildlife.

Everyone in the Underland has been taking great pains to keep The Prophecy of Time from Gregor. Now, with an army of rats approaching, and his mum and sister still in Regalia, Gregor the warrior must gather up his courage to help defend Regalia and get his family home safely.

For readers scared of squares and perplexed by primes, the next in the unchallenged Murderous Maths series, The Key to the Universe, reveals how they could win a million dollars and become famous. Meanwhile, they must pit their wits against evil Professor Fiendish's Number Chain, and things get ugly when the gangsters meet the unlucky number 13.

Silence is NOT an option - use your voice for change. This book will empower you to navigate your world and help to create a more positive society.

George and Harold are having a normal kind of week. Yesterday they found out they were going to flunk fourth grade. Today they've created an evil, super-powerful monster. The Wicked Wedgie Woman is on a mission to take over the world ... and she'll give a whopping wedgie to anyone who stands in her way! Watch out!

Zog is the keenest dragon in school. He's also the most accident-prone. Luckily, a mysterious little girl always comes by and patches up his bumps and bruises. But will she be able to help him with his toughest test: capturing a princess? includes an audio CD containing the full story with music, the Zog Listening Game and a brand new song.

Murderous Maths: The Brain-Bending Basics is full of facts, tricks and tips to give children a roller-coaster overview into the world of murderous maths. Updated for the relaunch of the primary national curriculum in autumn 2014, children can learn to become mathematical masters with simple explanations and hilarious characters.

Murderous Maths: All Shapes and Sizes is full of facts, tricks and tips about why shapes are super and measurements are magic! Updated for the relaunch of the primary national curriculum in autumn 2014, children can learn all about tricky triangles, vicious circles, spangled angles and much more with simple explanations and hilarious characters.