Bill welcomes mystery author Kristen Perrin to the show. Kristen is originally from Seattle, Washington, where she spent several years working as a bookseller before moving to the UK to do a master's and PhD. She lives with her family in Surrey, where she can be found poking around vintage bookstores, stomping in the mud with her two kids, and collecting too many plants. Her middle-grade series, Attie and the World Breakers, was published in German, Dutch, and Polish. How to Solve Your Own Murder is her adult debut.