The highly anticipated prequel to the bestselling comic "Teenage Mutant Ninja Turtles: The Last Ronin"! The time before the ultimate showdown in New York, in which the Dark Turtle took bloody revenge on the murderers of his family, was long and hardship-filled. Guided by his insatiable desire for vengeance and his master's old diary, the Last Ronin travelled to Japan, through Asia and Europe before finally returning home. What battles did he face on his journey? What trials were imposed on him? And what lessons did he learn from them? Kevin Eastman and Tom Waltz return to their exciting "Ronin-Verse" to finally tell the story of what happened before "The Last Ronin"! Together with Ben Bishop and SL Gallant, they reveal the Ronin's past and the future of the next generation of Teenage Mutant Ninja Turtles! Includes the complete miniseries "The Last Ronin - Lost Years" and the "TMNT: Lost Day Special".