Scientist Jackson Oz has discovered that all around the world, animals have started attacking humans. Jackson and fellow scientist Chloe set out to warn scientists and politicians about the attacks, before it is too late.

Penguin Readers is a series of popular classics, exciting contemporary fiction, and thought-provoking non-fiction written for learners of English as a foreign language. Beautifully illustrated and carefully adapted, the series introduces language learners around the world to the bestselling authors and most compelling content from Penguin Random House.
The eight levels of Penguin Readers follow the Common European Framework and include language activities that help readers to develop key skills.

James Patterson is one of the best-known and biggest-selling writers of all time. His books have sold in excess of 385 million copies worldwide. He is the author of some of the most popular series of the past two decades - the Alex Cross, Women's Murder Club, Detective Michael Bennett and Private novels - and he has written many other number one bestsellers including romance novels and stand-alone thrillers. James is passionate about encouraging children to read. Inspired by his own son who was a reluctant reader, he also writes a range of books for young readers including the Middle School, I Funny, Treasure Hunters, Dog Diaries and Max Einstein series. James has donated millions in grants to independent bookshops and has been the most borrowed author of adult fiction in UK libraries for the past eleven years in a row. He lives in Florida with his wife and son.