What a delight this book is ... it should be obligatory reading for all stonemasons, as well as other professionals involved in the industry, particularly architects. Natural Stone Specialist It should serve as an invaluable aid for those who supervise stonework repairs. The Valuer The authors have a profound knowledge of masonry and are able to communicate it in direct simple English which it is a delight to read. Church Building This compact and clearly written book provides factual information that will be of use to all professions involved in the design, construction and renovation of stone buildings. Context