Makingturns in the Tenmile Mosquito Range by Fritz Sperry is his first guidebook and covers the ski area backcountry of Breckenridge Ski Area and the range in general from Frisco to Buena Vista. Offering 64 routes from winter mild to spring wild you can find what you’re looking for here.
Backcountry Skiing and Ski Mountaineering in Rocky Mountain National Park by Mark Kelly is the first ski guidebook to one of our nation’s treasures. Covering routes from Mt Alice in the south to Mt Fairchild in the north, this book offers great routes for winter powder missions and spring peak descents.
MakingTurns in Colorado’s Front Range Volume 1: South of Interstate 70 by Fritz Sperry
MakingTurns in Colorado’s Front Range Volume 2: North of Interstate 70 Including Indian Peaks by Fritz Sperry covers routes from I-70 to Ogalalla Peak, to the southern boundary of Rocky Mountain National Park.