We’ve all heard that breakfast is the most important meal of the day. Whether that is true or not, clearly the doughnut is the superior choice over all other breakfast options. Don’t feed me any of that nonsense about muffins or bagels being better: the doughnut is the clear winner.

Through the process of publishing Tom Holt’s new novel, DOUGHNUT (US |UK |AUS), we’ve become experts on the subject –  unlocking the many mysteries of the delectable doughnut. What secrets lie beneath that glazed exterior?

Click to find out more than you ever thought possible about mankind’s greatest contribution to breakfast.