What is the book Anatomy of Love by Helen Fisher about?

Question

I need to know the main concepts of this book for a final exam

Answer 1

Unlike others who frequent Y!A, I am not in the habit of providing homework to someone.  Read the book!

Answer 2

And you didn't read it? Here's a synopsis from Amazon.com. "This book traces the origins of courtship, marriage, adultery, divorce and remarriage back 4,000,000 years to the grasslands of Africa, examining those traits and tendencies of love that we inherit from our past. The author examines flirting and courting, explains "love at first sight" and why we fall in love with one person rather than another. She explores the brain chemistry of attraction and attachment and, looking at divorce and adultery in societies around the world, proposes a new theory of the "four-year itch", which explains when and why most marriages are most likely to end."

Try the link below, it gives a summary of the first couple chapters.