We thought it would behoove you to know that one of Vertigo's most beloved series, Y: The Last Man, is available digitally on computers and mobile devices like the iPad for just $0.99 per issue. Written by Brian K. Vaughan and drawn by Pia Guerra, the saga of a boy and his monkey traversing a dangerous post-apocalyptic world in which they are the only surviving male mammals is at once harrowing, touching and hilarious, and is a superlative comic book series to bring new readers to the medium. Even if you've already read Y: The Last Man, we suggest you point your tech-savvy friends to comiXology's sale, which runs until Monday the 16th.