A few of the Timber Frame / Building books I highly recommend, books are sold by the Timber Framers Guild. Sales support the Guilds educational programs.
Standard for Design of Timber Frame Structures and Commentary$10.00
Fourteen Small Timber Frames$30.00
Tedd Benson's Timberframe Book$40.00
Building the Timber Frame House$21.00
Build a Classic Timber Framed House$21.95
Tedd Benson's Timber Frame Home$34.95
The Complete Rigger's Apprentice$39.95
Timber Frame Construction$19.95
A Timber Framer's Workshop:$30.00
Historic American Timber Joinery$10.00
Historic American Roof Trusses$30.00
English Historic Carpentry$24.95
Timber Frame Joinery & Design Workbook$25.00
Timber Frame Joinery and Design, Vol. 2$35.00
1999 Joint Report$15.00
The Company We Keep$18.00
Wood Design Focus Timber Framing Issue$5.00
Timber Frame Design Using Google SketchUp$40.00
Safe Work Practices$25.00
The Gardener's Shelter at Cressing Temple$30.00