Pierre Bernard 
COBIT® 5 – A Management Guide [PDF ebook] 

This Management Guide provides readers with two benefits. First, it is a quick-reference guide to IT governance for those who are not acquainted with this field. Second, it is a high-level introduction to ISACA’s open standard COBIT 5.0 that will encourage further study. This guide follows the process structure of COBIT 5.0.
This guide is aimed at business and IT (service) managers, consultants, auditors and anyone interested in learning more about the possible application of IT governance standards in the IT management domain. In addition, it provides students in IT and Business Administration with a compact reference to COBIT 5.0.