[.ca] Petrogenesis of Metamorphic Rocks (ISBN 3540575677)

one of the best textbooks available:
Petrogenesis of metamorphic rocks is probable the best textbook available for students of metamorphic petrology. In a short, concise form it introduces the reader to the principles of metamorphic petrology as well as to the evolution of different rock types under changing metamorphic conditions.

Excellent source for anyone studying metamorphic rocks.:
This book is divided into two sections. The first section deals with the basic princiles of metamorphism, including composition of source rocks, types, processes and condidtions of metamorphism. A very detailed description on the construction of metamorphic projections is also included. Part two covers the metamorphism of different rock compositions including ultramafic, mafic, carbonate, pelitic, and granitoid rocks. This section is very detailed, without bogging down with specific examples of metamorphism.