need book advise

whotime

ok i have a great knowledge of computer and equipment, am currently in desktop support. my question is would you reccomend the

the myers all in one
Amazon.com: CompTIA A+ Certification All-in-One Exam Guide, Seventh Edition (Exams 220-701 & 220-702) (9780071701334): Michael Meyers: Books

or the myers passport

Amazon.com: Mike Meyers' CompTIA A+ Certification Passport, Fourth Edition (Exams 220-701 & 220-702) (9780071702980): Michael Meyers: Books


please recommend me one as i plan to take this in 1 month and really want to study

earweed

The Alll in One is more complete. You may also want a "thin" book such as the exam cram when you get to the reviewing stage for your exam.
The Mike Meyers Videos were also helpful to me as I was studying for this cert.