The reproducible, high-energy Power Drill Grammar Book offers 70 lessons on basic grammatical structures, common usage problems, the fundamentals of punctuation, and elementary paragraphing skills. This esl textbook is intended for use with grammar students in elementary schools and middle schools. There are seven units, and each consists of ten lessons, including a feature lesson called "The Grammar Games." The Power Drill Book aims to combine enjoyment with learning, on the principle that grammar can be the most enjoyable esl class, not the least enjoyable, of a student's (and teacher's!) subjects.What makes The Power Drill Grammar Book unique? It's fun. It's practical. The sample sentences are in step with modern times (computers, video games, etc.). Most importantly, the grammar is simple, clear, up-to-date -- and it's focussed on esl students' primary needs: error correction of their writing and speech, and expansion of their range of expression. Teaching esl grammar is a pleasure using these materials!