That's an EarthenPony sleeping Twilight on an open copy of Past Sins on top of a second print of Fallout: Equestria (in two volumes, 2014). I took that picture in 2014. EarthenPony still makes pony sculpts. The Spike was part of the Gift Set in 2011, which also included fully molded (not brushable) Celestia, Pinkie, Twilight and Applejack (no hat).