CompTIA Books Collection

I got the CompTIA Master Sybex Collection which are the updated version of the CompTIA Exams.

It is good to buy the latest ones even though you are certified on the previous version that way you keep your skills up to date.

CompTIA A+ (2015) 220-901 & 220-902
CompTIA Network+ (2015) N10-006
CompTIA Security+ (2014) SY0-401
CompTIA Advanced Security Practitioner (2015) CAS-002