Serivce Alberta no longer prints the guide books for learner's, motorcycle and professional licences! However, you can find the links to all the guide books below:
Learner's Guide Book (web version: better for reading online)
Learner's Guide Book (pdf version: better for printing out)
Rider's (Motorcycle) Guide Book (web version: better for reading online)
Rider's (Motorcycle) Guide Book (pdf version: better for printing out)
Commercial Guide Book (web version: better for reading online)
Commerical Guide Book (pdf version: better for printing out)