A slightly more systematic approach to existential therapy than Yalom's "Existential Psychotherapy", which is the one I read first. This one throws a few more pie charts and tables into the mix as well as introducing the four additional dimensions of human existence: physical, social, personal and spiritual. All of these can be measured against Yalom's four primary concerns: death, loneliness, freedom and meaninglessness. For such a potentially dense subject, the book is concise and straight to the point. Yalom is more philosophically inclined and spends much more time referencing and exploring the philosophical ideas behind existential therapy, from the Stoics to the existentialists. While these roots are also mentioned in this volume, the primary focus is still on practical application of such philosophical insights onto real life patients. Very interesting read and the 3rd edition also contains a nice further reading section.