This is the fourth book in the CrimethInc. Letters series, a new collection of poetry by Raegan Butcher entitled “Rusty String Quartet”. It starts where “Stone Hotel” ended, as Raegan is released from prison into a world seven years different from the one he knew. This isn’t the poetry they made you read in high school, that’s for sure. Rusty String Quartet offers 264 poems in 340 pages.