Jonathan Bruce Hancock is the author of 'The Study Book', a columnist for Reader's Digest magazine, and the Founder of The Junior Memory Championship.
A two-time Guinness World Record-Holder and former World Memory Champion, he also spent fifteen years working as a radio presenter on BBC Radio Oxford.
He has written fourteen books, mostly on memory and learning, and spent many years working as a teacher and school leader.
He provides freelance services as a writer, ghost-writer, editor and publisher.