X-link to the DRM-free thread for the new Humble Bundle:
Humble Book Bundle Forbidden Books supporting Banned Books Week contains mainly graphic novels, but also a few prose books. A title that may be of interest to sfnal readers is multiple Hugo & Nebula Award-winning author Samuel R. Delany's graphic novel autobiography (focusing mainly on his personal life), available at the $1 minimum tier. There's also the 1st volume of Brian K. Vaughan & Fiona Staples' Hugo-nominated space opera comic
Saga, but that's previously been offered in other HB.