Illinois Private Security Contractor License Exam Prep Kit This Prep Kit contains Q&As created using the Fischer and Collins textbooks. Multiple audio files covering eavesdropping and IDFPR updates for 2016. Multiple practice tests are included. New for 2016: Online practice quizzes divided by subject matter. These quizzes help users identify their strong and weak areas. New for 2016: Private, one-on-one, 60 minute tutoring sessions. One session is included with the Kit.