JL;DR SUMMARY Nathaniel Deutsch and Michael Casper's book, "A Fortress in Brooklyn: Race, Real Estate, and the Making of Hasidic Williamsburg," examines the unique dynamics of Williamsburg's Hasidic community within the broader context of New York City's gentrification. A way out west there was a fella, fella I want to tell you about, fella by the name of Jeff Lebowski. At least, that was the handle his lovin' parents gave him, but he never had much use for it himself. This Lebowski, he called himself the Dude. Now, Dude, that's a name no one would self-apply where I come from. But then, there was a lot about the Dude that didn't make a whole lot of sense to me. And a lot about where he lived, likewise. But then again, maybe that's why I found the place s'durned innarestin'.