Advanced Aircraft Systems
Everything Explained for the Professional Pilot
Jeppesen Aviation Weather
Pilot's rules of thumb: Rules of thumb, easy aviation math, handy formulas, quick tips
The Turbine Pilot's Flight Manual
Human Factors Manual for General Aviation(JS319005)
Airplane Flying Handbook: ASA FAA-H-8083-3B (FAA Handbooks Series)
KORE AVIATION KA-1 Premium Gel Ear Seal PNR Pilot Aviation Headset with MP3 Support and Carrying Case