Rachel marks her cycling sportive debut in style with 110 horrendously hilly miles that are apparently all George's fault.

Now officially a better marathon runner than George - and a rapidly improving cyclist and swimmer – Rachel is pushed to the limits after reluctantly agreeing to an ultramarathon.

Did Not Start also features more family camping holidays, a visit to Paris, the arrival of the Beast from the East, and some unexpected news from a former neighbour.

Did Not Finish is a series of books about George and his family's adventures in running, cycling and swimming. From ultramarathons to triathlons, 10k swims to European cycling adventures, George promises fun and laughter every step, pedal, and paddle of the way.