Illustrated English Spelling Dictionary Over 25,000 words are arranged in alphabetical order in this classic English language reference book to help with spelling. It comes with useful tips and hints and rules about spelling on each page. This book also contains ways to visualise words that are easily confused, difficult to spell or that sound the same as other words. It is part of a range of Usborne reference dictionaries. Additional online resources are available via the Usborne Quicklinks website.