The Tompkin’s School Trilogy was the first series in the Transitioned Universe.
A Beaumont Bros. Circus Mystery is the second series within the Transitioned Universe.
Timur’s Escape is a standalone book with the possibility of being a series within the Transitioned Universe.
It follows Timur, a soldier in the Janissary Corp, who’s an Ubir (a vampire in Turkish mythology). He despises what this life has made him do and goes in search of a cure for his bloodlust.
Timur later joins the Beaumont Bros. Circus after the Valide Sultan and vampire queen, Queen Naz, ensures his removal from the Ottoman Empire forever.