In Book one of this series (or maybe it’s just a book and a sequel), The Fog Diver, Chess, the foggy-eyed tether boy, and his crew escape from the slums of evil Lord Kodoc, and the slum kids make it to the “promised land” of Port Oro. However, in The Lost Compass, Chess continues to be a target for Lord Kodoc’s diabolical plans to rule the world above the fog. And the Fog itself continues to be both a menace and a possible concealer of rich and useful secrets. Furthermore, the citizens of Port Oro may want Chess to pay them back for their rescue of Chess and his friends and for their healing of Mrs. E, Chess’s mentor, by doing something that will risk the loss of everything that they have gained.

The characters in this series are the draw for me. Chess is brave and bold, yet self-effacing and unsure of what his true destiny is. Hazel, the crew’s captain, is described as “bossy”, but she’s bossy in a good way. She usually has good ideas and knows what to do and how to do it. Bea, the gear girl (engineer), is my favorite. She talks to engines and other machines—and they talk back to her. Swede is the pilot, more than competent and kind of grumbly. And Loretta, a raw and uncivilized slum brawler, is an extreme example of what a kid without a home or family or love could turn out like. Her attitude is summed up in this quote from a discussion of information found in books: “Books . . . What’s the point? You can’t wear’em, you can’t eat’em, and you can’t even stab someone with’em.”

The Lost Compass depends on the same kind of sci-fi and pop culture jokes and the same kind of non-stop action as The Fog Diver. If you read and enjoyed The Fog Diver, you will also enjoy this more than adequate sequel. The ending feels complete to me, but Mr. Ross may have one or even a dozen more novels in this series yet to be revealed. The very last words in the novel are: “Maybe our story wasn’t over. Maybe the world was bigger than I’d ever imagined.” Take from that what you will.