Wanderlust, perchance?

My husband and I share one Amazon.com account, registered to my email, and therefore every time he buys something, I know. Most of the time, I simply ignore it like the time when he ordered a bug zapper out of nowhere. Or the book, Pride and Prejudice and Zombies, presumably for our oldest child, who by the way, is 11 years old and has not read Pride and Prejudice...

His purchase from Amazon today did make my eyebrows raise:

The Bird Man and the Lap Dancer: Close Encounters with Strangers by Eric Hansen

The Sex Lives of Cannibals: Adrift in the Equatorial Pacific by J. Maarten Troost

Together with the book he just received:

Lost on Planet China: One Man's Attempt to Understand the World's Most Mystifying Nation, also by J. Maarten Troost

I am thinking, WHAT IS GOING ON?

Wanderlust?

Or is this a cry for something more exotic in his life, more than say, rice?

I am more curious than anything. Not really worried about him running off to some exotic land and never to be heard from again since, thank goodness, he is a finicky eater.

p.s. I am pretty sure my husband would be quite annoyed if I blog about all his purchases from now on... LOL