Price of price?

PriceTagBook.jpgInvestigator Lydia Shaw writes:

I have just read Pam Stenzel‘s pornographic/research masterpiece Sex Has a Price Tag. It inspired me in two ways.

First, for the first time I am now intensely curious about sex (I am 22 years old). I want to publicly express my gratitute to Pam for that.

Second, I keep wondering: What is the price tag of Sex Has a Price Tag?

For that, I want to publicly express my gratitude to Raymond Smullyan. Not long ago I read his book What is the Name of this Book?, which is probably why I was curious enough to pick up Pam Stenzel’s book when I happened across a copy of it. Pam’s book has lots more juicy physical stuff.

Improbable Research