"Go on a journey through the Star Wars galaxy, and learn all about its brave heroes and deadly villains. Meet a host of loathsome creatures, weird aliens, and loyal droids from the Star Wars saga"-- Back cover.

Contains encyclopedic entries on more than 2,500 species of animals, featuring over 1,000 color photographs, along with diagrams and range maps, and sharing facts, conservation data, and from-the-field reports from National Geographic's explorers.

"The updated and expanded edition of the hit Space Encyclopedia presents the most up-to-date findings on space exploration and research and breathtaking views of the universe, as captured by the latest and greatest technology, including the recent first ever image of a black hole. This complete reference contains everything kids need to know about our sun and planets including the new dwarf planets, the formation of the universe, space travel, the...

"As much as two hundred and fifty-three million years ago, the most incredible beasts roamed this earth. They ruled supreme on the land, under the water, and in the air for some one hundred million years before their time came to an end. Now, all these years later, we study their bones--and the earth's memory of their bones--to learn as much about them as we can. For years, humans have marveled at dinosaurs and have strived to learn more about these...

"Discover courageous heroes and heroines, magical creatures, and terrifying monsters on the captivating tour around the world"--

"Full of stunning images and amazing facts ... Follow the evolution of painting, from prehistoric caves to Pop Art. Learn all about sculpture, from ancient to modern times. Discover how photography can reflect - or distort - the real world. Explore music, from classical to hip hop, and all kinds of dance, from ballet to kabuki, and more" --

"In this updated and expanded edition celebrating 20 years of Warriors, discover all-new interior art and never-before-seen bonus content. This ... full-color guide includes profiles of more than 85 of the most important warrior cats; an insider look at each of the Clans; the stories of how Bramblestar and Tigerstar received their nine lives; an exclusive, never-before-seen glimpse at Firestar and Graystripe's view from StarClan; and more."-- "A...

"An encyclopedia of mammals - including profiles and explanation of what mammals are - for early readers" --

"Space : a visual encyclopedia reveals everything you need to know about the universe. Over 800 stunning images combine with illuminating descriptions to transport you to the depths of space. Discover dramatic solar storms, supermassive black holes, and hurtling comets on this dazzling journey through the universe. Learn about the race to launch tourist into space, witness the historic first steps of record-breaking astronauts, see inside the Hubble...

"Why did some dinosaurs have feathers? How fast did dinosaurs move? What made T. rex a great hunter? These questions and many more are answered in this awesome reference guide, which is perfect for curious kids"--Back cover.