The Great British Bump-off - John Allison - Bog

"When she enters her country's most beloved baking competition, Shauna Wickle's goal is to delight the judges, charm the nation, and make a few friends along the way. But when a fellow contestant is poisoned, it falls to her to apprehend the culprit while avoiding premature elimination from the UK Bakery Tent--and being the poisoner's next victim"--