This seems like the appropriate forum to post this in: Kurt Kalata of Hardcore Gaming 101 recently announced HG101's first book, The Guide to Classic Graphic Adventures.

Hardcoregaming101.net Presents: The Guide to Classic Graphic Adventures

I admit to never having the patience to play through any of the games in the book aside from the NES versions of Shadowgate and Uninvited, but this looks like it'll be an entertaining read.