Even though I started this three years ago, I was able to pick it back up and dive back in without losing any - okay, okay, I know. It's not a novel or "real" book or anything like that, and it's not like there is a plot to forget. Still and all, it was a fine callback to days gone by. I never did a lot of AD+D Roguery, nor would I ever consider embarking on an all-thief campaign, but it was a nice little read. The best part about these handbooks now, I believe, is the optimistic whimsy one gets imagining one has the time to actually put these things into human action, sitting around using one's imagination, telling stories, robbing from the rich, giving to the guild ... good times.
I was a tinge disappointed with the "new thief's tools," since that was the main reason I read it for what passes as practical purposes in my own solo campaign. I've found it rather enjoyable these days to solo AD+D campaigns - makes it much easier to know where to look for treasure and such like that. The "new tools" were decent, but most of them were rare magical devices one was not supposed to get until completing a several-stage campaign culminating in a lucky die roll. Such is often the case with AD+D campaigns, of course, and certainly back in the day when life was so easy we didn't mind that sort of thing, since the journey was more important than the destination and all that good stuff. But, by jingo, I wanted a bit more than "silent walking sticks you have to pick up all the time" and the "Tom Cruise Mission Impossible harness," though it's impressive they thought of that before the movie (I know, I know).
The detailed Thieves Guild section is impressive, but one gets the impression it fits more in a DM guide than a PH guide. Is that a big deal? No. This is such a niche read, the real AD+D gamers will be glad to know about the possibilities and ideas and things, regardless of which side of the screen they are on. Tip: if you aren't interested in simply knowing about thieves in AD+D or operating as a thief or running a thief campaign ... don't read this! Does that help?