The topics in this short book were first introduced by Albert the Great (1193-1280). It is considered that the initial work (first 9 chapters) by Albert was later added onto by others over the decades and centuries thereafter.

This book is considered a classic of Western contemplative Christianity.

Among the topics covered in this book are: Cling To And Seek Christ Alone On Purity Of Heart Which Is To Be Sought Above All Things Man Should Cleave To God With Understanding And Will Commit Yourself To God In All Circumstances Cleaving To God With One's Will Above One's Emotions How To...