National treasure Rosemary Shrager endeared herself to the nation when she took part in I'm a Celebrity, Get Me Out of Here! where she proved she could cook just about anything, anywhere. Her most recent tv appearances have been equally well received - Netflix's Best Leftovers Ever!, Cooking with the Stars, where Rosemary mentored Johnny Vegas throughout the series, and Fishing Scotland's Lochs and Rivers for Channel 5.

First and foremost Rosemary is a talented and versatile chef who loves talking about food almost as much as she loves cooking. During lockdown she began her own online demonstrations on Facebook and YouTube, and she has now begun her own virtual cookery school, details for which are on www.rosemaryshrager.com.

When not teaching and cooking, Rosemary avidly reads and watches crime fiction, so much so that she wondered whether she had it in her to write a book in which crime and cookery collide... and The Last Supper is the winning result, introducing Rosemary to a new crime readership who in turn will be treated to several more outings with retired celebrity chef Prudence Bulstrode over the coming years.