The Cockpit Skills Package includes the study guides you need to keep yourself sharp in the cockpit. You'll receive:

Mental Math for Pilots (by Ron McElroy)

All Three Volumes of our best-selling flashcards (edited by Ron McElroy)

Volume I: Aeronautical Information Manual

Volume II: Federal Aviation Regulations Parts 1, 61, and 9

Volume III: Federal Aviation Regulations Part 119, 121, and 135