This exciting non-fiction picture book introduces young readers to the wondrous (and invisible) world of microbes. There are living things so tiny millions could fit on a dot. Although they are invisible, they are everywhere and they multiply very quickly. They are vital for life on earth, and do all sorts of things - from giving us a cold and making yoghurt to wearing down mountains and helping to make the air we breathe. With charming illustrations by Emily Sutton, this friendly, clever book succeeds in conveying the complex science of micro-organisms simply and clearly, and opens up an exciting new avenue for young non-fiction.

Author Biography

Nicola Davies is an award-winning author, whose many books for children include A First Book of Nature, The Promise, Ice Bear, Big Blue Whale, Dolphin Baby, Just Ducks, Poo and the Heroes of the Wild series. She graduated in zoology, studied whales and bats and then worked for the BBC Natural History Unit. Nicola lives in Abergavenny, Wales. Visit Nicola at www.nicola-davies.com. Emily Sutton graduated from Edinburgh College of Art with a degree in illustration. As well as illustrating picture books, she paints, sculpts and designs prints. Emily's first picture book, Clara Button and the Magical Hat Day, was published by the V&A. Tiny is her first picture book with Walker. Emily lives in York. Visit Emily at www.emillustrates.com.