Part two in the Secret Agent Macintosh series, here is part one.

Time travel: a power that could change history, destroy universes, equally capable of protecting all of Equestria or turning it into a living hell, has been thrust into the hooves of none other than the young Apple stallion we all know and love: Big Macintosh. With the only working Vortex Manipulator in Equestria at his disposal he was charged by Torchwood to go back in time and try to save Princess Luna from a powerful enemy. He came back...but not unscarred by the things he saw.

Now, with Discord free and raining chaos down across Equestria, Torchwood calls upon Mac to help maintain order until the Elements of Harmony can deal with the God of Chaos. But as Royal Guards begin to go missing Big Mac and Captain Jack Harkness are forced to deal with a new and deadlier danger.

Special thanks to my wonderful proofreader and pre-reader The Cake Devil, to my magnificent editors Andy Grey and Souri Chan, and also to the talented Skye Spark for this beautiful cover art!