Most spelling mistakes are common, with a few dozen blunders accounting for the majority of all errors. These errors can be fixed quickly by learning the 25 Goof-Proof Rules in this e-book. These simple solutions, along with word basics lessons, will have you spelling better in no time! First a diagnostic test assesses your spelling skills and identifies weaknesses. Next comes word fundamentals, lessons on roots, suffixes, prefixes, and spelling basics. This is followed by a review of the most common spelling errors and how to avoid them. Quizzes and tips for remembering how to spell the latest business, technology, and professional terms follow that, along with a list of the 100 most commonly misspelled words.