This is certainly a friendlier grammar book than the one I had in junior high. Instruction has a conversational tone. Grammar rules are easy to identify since they're printed in bold, and the extensive use of right and wrong sentences is helpful. This book covers parts of speech, building and punctuating sentences, agreement, confused and misused words, and editing. One drawback is the small number of exercise sets. There are only 19 in the whole text. ~ Anh