Denny, thanks for the question. As stated in my message the Bob Wander Flight Training Handbook and syllabus will be used for new student training. As you mentioned, Bob Wander does make a very nice guide for Flight Review’s and it’s up to each individual instructor whether they would want to use it as a guide. I do recommend that glider pilots purchase his guide and use it themselves to prepare for their flight review and spring checkouts.
Bob Wanders books can be purchased through the SSA, Cumulus Soaring and Wings and Wheels websites.
Don