Bestselling author BRADLEY TREVOR GREIVE is now a household name worldwide since writing THE BLUE DAY BOOK. BTG is up to 20 million books and 115 countries. He is published in 29 languages and has 20 books to his name. His books have won awards internationally and sold more than 20 million copies worldwide. Born in Tasmania, Australia, Bradley spent most of his childhood living in the United Kingdom, Hong Kong and Singapore. A graduate of Australia's Royal Military College, he served as a paratroop platoon commander before leaving the army to pursue more creative adventures. He has been bitten by wild monkeys and rabid bats and was accepted into Russia's cosmonaut training program - though these incidents were probably unrelated. Also an award-winning artist, cartoonist, poet, toy designer, screenwriter and inventor, Bradley lives mostly in the untamed state of Tasmania.