About the book: year / Who is he really, a Chechen, a guy crippled in body and soul, strumming songs "Lube" on an old guitar in subway crossings? An unexpected witness to the mysterious murder of Anton Dobrolyubov, who finds himself drawn into a whirlwind of ill-fated events. The tinsel falls off and under the Christmas tree, instead of gifts, there are piles of hidden sins and vicious secrets.…