Using the HTML5 Filesystem API

The Mathsketeers are embroiled in a tricky Multiplication Mystery. They've been summoned to London, where the city's 'watchmice' are worried about a gang of cats that are up to no good. Help the swashbuckling mice as they follow the trail of multiplication and times-tables maths puzzles.It's up to the reader to join the adventure. From the Isle of Dogs and the Queen's House in Greenwich to the Mouses of Parliament, follow the narrative and work out the answer to each fiendish problem. There are lots of multiplication and times-tables activities that will test children's numeracy skills, answers to fill in, as well as helpful tips and tricks to learn along the way.Maths content includes:- Introduction to simple multiplication and times tables, gradually increasing in scope and difficulty- Multiplying money and trickier numbers, introducing primes and moreGet ready for a swashbuckling maths adventure.

When Harry discovers that the most evil villain in the galaxy, Galactic Gary, has escaped from prison, it’s not just mankind that is in danger, but time itself. Galactic Gary is trying to discover the

Packed with weird and wonderful pictures to colour in, The Amazing Anti-Boredom Colouring Book is sure to keep kids entertained for hours. This quirky colouring book is full of hilarious and extraordi

5SOS fans can become the stylists for one of the hottest boy bands on the planet! They can dress Luke, Michael, Calum and Ashton in dozens of different super-stylish sticker outfits, and make sure the

The I'm Going To School Colouring Book is the perfect companion for children as the summer reaches an end and the school term is about to begin.

The perfect gift for fashion-lovers, The Fashion Through Time Colouring Book charts the history of clothes and fashion in intricate detail from the Ancient Egyptians, Romans and Greeks, right up throu

The Puzzle Activity Book is bursting with cool things to colour, brilliant puzzles and brain-boggling things to do. Filled with dot to dots, mazes, doodles, spot the difference, picture puzzles, and m

A complex and beautiful colouring book in which both boys and girls can immerse themselves, The Creative Colouring Book: Genius Edition is packed with colouring and activities. Each completed picture

Children will go crazy for Sticker By Numbers, an innovative new series which takes stickers to a whole new level. Simply match the coloured stickers to the numbers on each page to build up stunning p

From animals to aliens and cakes to castles, this book is brimming with stylish dot to dots to discover and colour. With simple, medium and harder levels of difficulty, this is the perfect book for ke

This glossy new poster book is the perfect gift for any 5SOS fan. Full of gorgeous pictures to gaze at, as well as lots of facts and puzzles featuring the boys, fans of Luke, Michael, Calum and Ashton

The Kids' Book of Sudoku is perfect for ace puzzlers, ranging in difficulty and including a simple tutorial which explains how to do the puzzles and reveals invaluable tips and tricks. All the answers

The Big and Beautiful Colouring Book is a gorgeous new large format colouring book, perfect for those who delight in detail on a big scale. From stunning scenes to perfect patterns, this book is big e

Introducing Sticker By Numbers is an innovative new series which takes stickers to a whole new level. You can simply match the coloured stickers to the numbers on each page to piece together stunning

Kids of all ages will love to lose themselves in this bumper book of mazes. With hundreds of twists and turns, the magical mazes get more fiendish with every turn of the page.

Fans of The Vamps can discover just how much they know about Connor, Tristan, James and Bradley in this book, which is jam-packed with quizzes, puzzles and games to test even the ultimate fan.

Fans of 5 Seconds of Summer can discover just how much they know about Luke, Michael, Calum and Ashton in this book, which is jam-packed with quizzes, puzzles and games to test even the ultimate fan.

Discover the incredible world of Ancient Rome and learn what really went on behind those helmets. Find out why it was good manners to belch at the table, why soap was a no-go and much more in Simon Ab

See bugs as you've never imagined them before in this action-packed book showing who rules who in the insect kingdom.From terrifying tentacles to hairy haunches, Bug Wars pits nature's creepy crawlies

Evolution is a fun, non-fiction narrative story of the evolution of our planet and its inhabitants over the last 700 million+ years. The book follows our rat-like character "Nippy" as he takes us on a

Hear the wedding bells ring as you dress your models up in preparation of the biggest day of their life! Bring your brides to life for that magical moment when they walk down the aisle to be married.

Ever wondered what fairies would look like if you found them at the bottom of your garden? Now you can decide for yourself! This delightful book has everything you need to imagine your own fairies, gi

Flaunt your creative side as you dress these models up in the freshest fashion! Whether preparing them for a summer's day in the park or lunch with their best friends, you decide exactly wh

Pony lovers now have the chance to dress and color their own ponies and riders in this beautiful new sticker book that comes with hundreds of images for you to complete. Give your pony the perfect man

Let your fantasy run wild as you dress and decorate these beautiful princesses! Watch them spring to life among the pages of this book, allowing your dreams to come true, one princess at a time. Dress

A little book of crosswords that will test word power and keep boredom at bay. It contains over 150 crosswords to complete. For anyone struggling to get the final clue, all the answers are in the back

Budding young architects can build their very own world within the pages of Build It, an innovative new concept from Buster which allows children to get creative and let their imaginations run wild.

Which fearsome pharaoh had more than 100 children? How long did it take to bandage up a mummy? Peer inside the pyramids and have a nosy at the Nile with this latest offering from popular children's il