Leigh Bardugo is the number one New York Times bestselling author fantasy novels and the creator of the Grishaverse. With over one million copies sold, her Grishaverse spans the Shadow and Bone trilogy, the Six of Crows duology and The Language of Thorns. She was born in Jerusalem, grew up in Los Angeles, graduated from Yale University, and has worked in advertising, journalism, and most recently, makeup and special effects. These days, she lives and writes in Hollywood, where she can occasionally be heard singing with her band.Find her website at www.leighbardugo.com and follow her on Twitter @lbardugo.
Richard Brassey is the author and illustrator of a host of colourful and original non-fiction books for children, among them the bestselling Nessie the Loch Ness Monster and The Story of Scotland, which won the TES/Saltire Society Award. He lives in Essex. Visit his website at http://www.richardbrassey.com.
Jan and Sara were already friends when one day they decided they wanted to write children's stories and it would be more fun to write them together. That was 18 years ago. Since then they've written over 160 stories - including some about ghosts, football, ghosts playing football and naughty gargoylz. Jan lives in Essex with her family and Sara lives in London with hers. They both have black cats who completely rule their lives. For more information, please visit Jan and Sara's website www.burchettandvogler.co.uk and follow them on Twitter at https://twitter.com/BurchettVogler. Keep up-to-date with the Sam Silver: Undercover Pirate blog at http://samsilverundercoverpirate.blogspot.co.uk.