In the fourth installment of the exciting Dragon Kingdom of Wrenly graphic novel series, Ruskin and his dragon friends discover there's more than just ghosts to worry about on Ghost Island After surviving a curse, a few wicked spells, and an angry smoke dragon, Ruskin, Cinder, Groth, and Roke decide it's time for some fun. The dragon friends set out on a camping trip to Ghost Island, located in a remote corner of Wrenly, to see the...