Skyhorse Publishing has announced that it will be releasing the latest editions of a pair of long-popular titles this October: the 35th edition of "Gun Trader's Guide" and the 105th edition of "Shooter's Bible."

"Gun Trader’s Guide, Thirty-Fifth Edition: A Comprehensive, Fully Illustrated Guide to Modern Firearms with Current Market Values" is edited by Stephen D. Carpenteri and is an ideal reference for anyone interested in collectible gun values. The guide is updated annually, and is considered one of the industry's definitive sources for making informed decisions on used firearms purchases.

The new edition offers one hundred new entries and includes a complete index and a guide on how to properly and effectively use its contents to determine the market value for a collectible modern firearm.

"Shooter's Bible: 105th Edition" is edited by Jay Cassell and represents one of the industry's most comprehensive reference guides for new firearms and their specifications, as well as for thousands of guns that are in production and are on the market.

The 105th Edition features some of the latest products to hit the market—and also takes time to cover the anniversary of the Remington Model 1100 and the 140th anniversary of the Winchester Model 1873.

Both books will retail for $29.95.

For more information, go to SkyhorsePublishing.com.