As Rob already stated, you need to contact Jorge directly.
Ask him also, to provide you with contacts for Dr. Attilio Marino, who wrote IIRC the book on the Sabre's Aerobatic Team. You will probably have to send them cash because checks or money orders are very expensive for them to cash at the bank.
But the book or books will make it to you without any problems.
Jorge Nunez has published an excellent series of books, and as Rob mentioned, the Corsair is a good one. These are the ones I have acquired:
Vought F4U-5, -5N, -5NL Corsair
IA-58A Pucara
N.A. T-28 Fennec
Mirage IIIEA / DA
Lockheed P2V Neptune
Martin 139WAN
PBY-5A Catalina
F-86F-30-NA Sabre
Grumman G.15, G.20 & J2F Duck
Hawker Hunter
A-4P / C Skyhawk
F9F-2B Panther & TF-9J Cougar
There are more titles to the collection.
Lastly, here is a picture of the F-86 in what was very likely their last operational color scheme; it is now part of the Argentinean AF Museum.
Saludos,
Tulio