"Writer and subject were rarely better matched. The pain and destructiveness of obsessive love takes many fascinating forms. In this superb study Frank Tallis brings a lifetime's clinical experience and wise reflection to a condition that, by its own strange routes, leads us into the very heart of love itself. This is a brilliant, compelling book."
"Thoughtful...Tallis has a graceful narrative style, easily incorporating brief digressions on deeper philosophical issues such as free will versus determinism. Most importantly, his book is suffused with compassion, avoiding facile categorization and struggling to understand and empathize with his patients as people in pain."—Publisher's Weekly