Digital comic distributor ComiXology is now running a 99 cent sale on IDW’s Doctor Who comic books. The sale, entitled the “Time Warp/Leap Year” sale, is running now through 11pm EST on Thursday, March 1. Unless you have a TARDIS, here is your chance to grab at this awesome deal.

The leading IDW Doctor Who series follows the current Matt Smith incarnation of the Time Lord on adventures with companions Amy Pond and Rory Williams, set during the events of Series 5 and 6. IDW also has a Doctor Who Classics publication, which reprints the timeless comic strips that were once published in Doctor Who Magazine.