There is a CCST review course available for each of the CCST exams. If you meet the requirements for CCST certification you may be eligable to take the exam for free as part of your course ...
Cohen, Lauren, Christopher Malloy, and Lukasz Pomorski. "Decoding Inside Information." Journal of Finance 67, no. 3 (June 2012): 1009–1043. (Winner of Chicago Quantitative Alliance Academic Paper ...