The McGraw-Hill dictionary of misspelled and easily confused words  choose the right word and spell it correctly! 
 Dictionary of misspelled and easily confused words 
David Downing and Deborah K. Williams. 
 - New York  McGraw-Hill  c2006. 
 - xii, 516 p.  23 cm. 
<br/><br/> "Originally published in two separate volumes as NTC's dictionary of American spelling and NTC's dictionary of easily confused words"--T.p. verso. 
<br/><br/><label>ISBN: </label>0071459855 
<br/><br/><label>LCCN: </label>2005057696 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Orthography and spelling.--United States--Dictionaries.<br/>English language--Paronyms.--Dictionaries.<br/>English language--Homonyms.--Dictionaries.<br/>Americanisms--Dictionaries.<br/>Spelling errors.
<br/><br/><label>LC Class. No.: </label>PE2817  / .M38 2006 
<br/><br/><label>Dewey Class. No.: </label>423.1  / M1473