Founded in 1997, BookFinder.com has become a leading book price comparison site:
Find and compare hundreds of millions of new books, used books, rare books and out of print books from over 100,000 booksellers and 60+ websites worldwide.
Love and Limerence:
First released twenty years ago, Love and Limerence has become a classic in the psychology of emotion. As relevent today as it was then, this book offers insight into love, infatuation, madness, and all flavors of emotion in between. [via]