The Dragons of Blueland

The Dragons of Blueland is the third and final book in the My Father's Dragon series by Ruth Stiles Gannett. In this novel, the dragon returns to his homeland only to find that his family is in danger. The illustrations within the book are black and white lithographs, done by Ruth Chrisman Gannett.

Plot introduction
Boris the dragon contacts Elmer shortly after the events in Elmer and the Dragon to ask Elmer's help: several men have found his family of dragons and are proposing to sell them to zoos and circuses. Elmer runs away from home again and helps Boris's family to scare off the men permanently.