Between in Anne McCaffrey's Dragonriers of Pern series is a dimension through which dragons and fire lizards travel during the process of teleportation, referred to as "going between". If the dragon does not have a clear picture of its destination in mind, it is possible for the dragon and its passengers to become permanently lost in this dimension. Deliberately going "between" without a destination in mind is how dragons suicide, usually occurring when the rider that they are soul-bonded to dies of illness or injury, or if the dragon itself is mortally injured. Many characters, fire lizards, and dragons have been lost "between" (i.e. "Moreta's Ride"). In Todd McCaffrey's Dragonsblood, several make it out of "between" after they are lost.