: Time travel was easy enough to begin with. It was a simple concept, go back in time, observe, and return. However, not everyone agreed with that idea. There were those who'd rather change history subtly, to their own greedy ends. But time is like a chain reaction, change one thing and you could change all of history with the ripples which affected future generations. If there's no one to police it, everything we know could be lost. In this series of science fiction books, an agency in charge of keeping tab of time and history constantly checks in on the time travellers, and fixes the changes that people make to prevent all of history from being affected. They're the TimeRiders, and they will do anything to stop time travel from destroying the world.
: On his passport he was Mohandas Karamchand Gandhi. The poet Rabindranath Tagore gave him the title Mahatma - the great soul- but he was rather uncomfortable with that. Nelson Mandela calls him a sacred warrior , others describe him as the the saint of the spinning wheel and we now declare him as our Father of the Nation .
: Everything you want to know, see and find out about space. A visually amazing encyclopedia all about space. Crammed full of incredible stuff to dip into, from asteroids to an international space station, all revealed in a fascinating, exciting, totally different way, it's like a natural history museum, a search engine and our incredible universe all rolled into one. Loads of space-related topics, hundreds of pictures, thousands of words and squillions of amazing things to discover and explore. So find it. See it. Know it.
: Wow! Science. Crammed full of incredible stuff to dip into, from the intricate structures of the human brain and how we hear sound, to what causes different types of weather and explosive chemical reactions: it's like a science lab, a search engine and our incredible universe all rolled into one.
: Everything you want to know, see and find out about animals. A visually amazing encyclopedia all about animals. Crammed full of incredible stuff to dip into, from cool crustaceans to amazing arachnids, all revealed in a fascinating, exciting, totally different way, it's like a natural history museum, a search engine and the world's biggest zoo all rolled into one. Loads of animal-related topics, hundreds of pictures, thousands of words and squillions of amazing things to discover and explore. So find it. See it. Know it.