This book is a gold mine for so much in American history that it's hard to know where it will end.
Lynching is something that I hold akin to the Holocaust to me: it existed, and I might have known it happened, but I didn't really know what it means. I try to learn all that I can about the Holocaust, because even today, we learn new and terrible things about what was done in the Holocaust.
I think Lynching is a closed topic. And this book is the definitive explanation. First of all, without being absurdly cliche (minus the punctuation marks) about what a picture is worth, you only need to see the accidental photgraphic essay on Froggy's demise to grasp how big a deal this is. The essays at the beginning are also useful, too, though Hilton Als' is the only one that will stand up to the test of time.
This book's pictures say so much. The fact that a well-dressed African-American man (ostensibly...though it's unclear if that's entirely true) that looks like he just stepped out of the Gap was lynched in 1960 doesn't need to be explained. Or the fact that some of these were sent as postcards. Or, for that matter, a decapitated and dismembered man photographed, with a warning about not speaking to white women.
I'm a white man, so I cannot pretend to understand the sort of horrors that minorities have faced throughout history in America. I don't think I need to in order to grasp how important this book is. Or, why I should show this to the students I teach.
As an English teacher, when Jim the slave reacts with complete fear when he is threatened with being lynched, Tom and Huck laugh at him, and it's an otherwise minor moment in a seminal book. Without Sanctuary allows you the chance to not only see yet one more reason why Twain was a master, but why Jim shouldn't have been the only one fearing for his life. Why did so many people risk their lives to get slaves to safety? You'll get a better idea with this book.