Declaring my interest as an ACT therapist in the UK, I recommend this book to anyone who experiences difficulties with anxiety. The authors have put together a comprehensive self-help manual, including information and case examples relating to the various types of anxiety problem, showing how this therapy can provide the tools needed to enable sufferers to reclaim their lives from worries, anxieties and fears (WAFs the book calls them). It is especially useful that a CD is included, with blank copies of materials and more importantly, audio versions of the mindfulness exercises which are much more user-friendly than working from the printed page. The book mixes many new metaphors and exercises with tried and tested materials from existing ACT resources, giving readers plenty of choice in finding those which resonate best with them. It is a strength that the central themes (including acceptance, mindfulness, compassion and living according to one's values) recur throughout the book, as the new, sometimes radical concepts in ACT do necessitate, for most of us, repeated presentation.