Spanish is by far the most popular foreign language studied in the U.S., with more than 4 million high school students taking classes annually, and countless more in college and continuing education courses. Webster's New World Spanish Grammar Handbook helps students at all ability levels sharpen both their writing skills and verbal expression, so that they can communicate more effectively en espaħol. With coverage of common grammatical errors, clear explanations of difficult grammar rules, and an appendix of grammar rules for easy reference, this is the ultimate handbook for students and professionals seeking to polish their written and verbal skills in this essential international language.