Desperate Measures Part 1! The government's hunt for mutants begins in earnest and their unconventional tactics will see the TMNT hounded like never before! No mutant is safe!

TEENAGE MUTANT NINJA TURTLES: THE ULTIMATE COLLECTION, VOL. 2. JANUARY 2012. © 2012 Viacom International Inc. All Rights Reserved.

Casey Jones and Teenage Mutant Ninja Turtle, Raphael, find themselves caught up in the middle of an international family murder/revenge/assassination plot, complete with gangsters, thugs, secret agents, double agents and more spent shell casings than the D-Day invasion! For Mature Readers.

City at War, Part 5. With enemies victorious on all sides and allies in short supply, the TMNT are at their lowest point. Yet as the TMNT start to blame themselves, a greater threat looms ever closer...

TEENAGE MUTANT NINJA TURTLES: THE ULTIMATE COLLECTION, VOL. 1. AUGUST 2011. © 2011 Viacom International Inc. All Rights Reserved.

"Originally published as Teenage Mutant Ninja Turtles micro-series issues #1-4"--Title page verso.

Accepting his destiny as the Gray Son, Ric Grayson joins his great-grandfather as the newest Talon! He’s cleaning up Blüdhaven and restoring order to a city that has been in complete and utter disarray for the past year. But at what cost? When he faces off against a new enemy whose metal tests his mettle, everyone’s values will be tested.