这是最新办，图书封面为：
amazon的销售地址为：
http://www.amazon.com/USMLE-Step-Qbook-Kaplan/dp/1419551493
目前售价优惠，为原价的66折。
| List Price: | $44.95 |
| Price: | $29.67 |
Book Description
Features:*Hundreds of exam-style questions in USMLE vignette format
*Comprehensive and detailed explanations of the correct and incorrect answer choices
*Coverage of the most exam-relevant subjects to help students prepare efficiently
*Test-taking and study strategies guides with expert perspectives on how to prepare for the exams
2006年8月出版的。
