Star Trek: The Next Generation/Doctor Who: Assimilation2 is an eight-issue limited series comic book written by Scott and David Tipton, assisted by Tony Lee on issues 1 to 4, with art by J.K. Woodward. The series is published by IDW Publishing with the first issue released in May 2012. These were collected in two graphic novels published on 9 October 2012 and 26 February 2013. It is a cross-over featuring the science-fiction series Doctor Who and Star Trek: The Next Generation. In it, the Doctor and his companions, Amy Pond and Rory Williams, encounter the crew of the USS Enterprise-D, and join together to stop an alliance between the Borg and the Cybermen. Source: Wikipedia (en)