'CCSP Official (ISC)2 Practice Tests' is a useful resource for CCSP candidates, providing more than 1000 unique practice questions. The first part of the book provides at least 100 questions per each domain so you can practice on any domains you know you need to brush up on. After that, you get two unique complete practice exams to help you master the material and practice simulated exam taking well in advance of the exam. The two practice exams cover all exam domains and are included in proportion to the exam itself to help you gauge the relative importance of each topic covered.