Bob (Enterprise Security Solutions, Concord, California, USA) Cartwright & Patrick D. (Chief Information Security Officer, Nuclear Regulatory Commission, USA) Howard 
The Total CISSP Exam Prep Book [PDF ebook] 
Practice Questions, Answers, and Test Taking Tips and Techniques

Written by a team of subject matter experts, many of them CISSP exam prep course instructors, this book is primarily a test prep book, not a study guide. Its goal is to help people pass the test. It discusses successful approaches for the exam, provides sample questions and test-taking tips, and contains an annotated bibliography section that provides advice on helpful references for a given domain. With access to two complete 250-question sample exams, The Total CISSP Exam Prep Book provides readers with a full flavor of what it will take to pass the exam.