A Guest Post by Liz Hedgecock I didn’t so much decide to write the Maisie Frobisher books. It was more that Maisie Frobisher decided she ought to have her own series! Let me explain. The Maisie Frobisher books are actually a spinoff series: the series they sprang from is the Caster and Fleet Mysteries. I … Continue reading When A Series SPINS OFF: the Maisie Frobisher Mysteries