The Books Flight of the Gazebo Hollow Book 1 Kidnap, murder, intrigue in a quirky hollow world. Dangerous Ideals Hollow Book 2 Danger, pursuit, betrayal. The adventure continues. Base Metals Hollow Book 3 More conflict, escapades and capers. Greed is so motivational The Persistence of Poison Hollow Prequel Witchcraft, portals, death and power. Vester’s early years.