It was previously believed that purple dragons were exclusively female, but this is not the case. Recent environmental shifts have revealed the existence of both genders of this breed. Female behavior is well known; they are primarily herbivores but will eat meat during mating season. On the other hand, very little is known about the behavior and habits of male purple dragons.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Casebook, with her strong telepathic voice and a walk that draws attention to her toned body and supple tendrils, can turn the head of many a male or female. She charges two hundred marks an hour and has no qualms about the sort of client she provides services to, as long as they can pay up. She is a self-reliant, opportunistic, and impeccably-groomed lady who lets the negative opinions of her profession roll off her exquisitely-robed body. She is probably the most attractive defense lawyer on this side of Mahamay. While some dragons are intimidated by Casebook's stature and gumption, many others describe her as a beauty who can habeas their corpus any day.