Teenage Mutant Ninja Turtles Volume 1 Change is Constant Deluxe Edition Author:Kevin Eastman, Tom Waltz The exciting re-launch of TMNT comics was a break-out success, and now the four issues of the "Change is Constant" trade paperback are re-presented here, along with the full set of fully-rendered layouts by Kevin Eastman! Also includes additional sketches and preliminaries from the art team.