The Master of Time — David Wingrove

Part Three of The Roads to Moscow

The war for time is reaching its end

As the German and Russian forces seek to destroy a third, seemingly unstoppable faction, Otto Behr reluctantly finds himself at the centre of all timelines, his very existence the catalyst by which reality itself will be reset or destroyed.

But for Otto, the battle to become the Master of Time has become a fight for family, love and reality itself...