The following is solicit text from Valiant:

At the height of 1970s Britain, MI-6’s covert “Ninja Programme” has just activated its first female agent: NINJA-G! As financial instability grips the nation and anarchy brews in the streets, can MI-6’s newest ninja recruit counter a steady tide of double agents, double crosses, and dueling nation states that will take her from the leather-padded corridors of London to the most severe corners of the Soviet Bloc? The life expectancy of a ninja agent is never long…but just how and why are NINJA-G’s missions still impacting Ninjak’s deadly manhunt in the modern day? And could her legacy hold the secret to decoding the murders of the Ninja Programme’s last surviving members – before Colin King is scratched off the list once and for all?

On Feb. 14, learn the hidden history of Valiant’s cold warriors as acclaimed writer Christos Gage and guest artist Juan José Ryp debrief with an essential and self-contained jumping-on point for the winter’s must-read super-spy thriller, only in NINJA-K #4 – featuring covers by CAFU (RAPTURE), Adam Pollina (X-Force), Roberto de la Torre (THE DEATH-DEFYING DOCTOR MIRAGE), and Juan José Ryp (BRITANNIA)!