Mr Northrop has always been good at fast-paced adventures, and he turns that talent to a new genre – one he calls “historical science fiction.” It’s a well-plotted thrill ride with some excellent surprises that will appeal to middle grade lovers of speculative fiction with a side of horror.
On an 1830’s scientific expedition to Brazil, the captain and a handful of the crew of the Polaris accompany a botanist into a jungle inlet. A week later, only half of them return and there is sinister mystery surrounding what they discovered. A mutiny ensues, leaving just six boys on the ship and they decide to sail back it to the US. It gradually emerges that there is someone or something on board with them and it is not friendly.
The characters are roughly drawn but serviceable for keeping the plot moving along. We see the narrative through the eyes of three of them – Owen, the captain’s nephew, Manny, a Spanish boy with a secret, and Henry the botanist’s assistant. There are tensions between them pivoting on class, science, and nationality.
The novel successfully combines historical sailing adventure and hold your breath creeping around below decks, with a dash of 19th century science sprinkled in. It rattles along and sweeps to a thrilling climax with a Jurassic Park-like question mark at the end. As with Surrounded by Sharks, Mr Northrop knows what to do to keep a reluctant reader engaged and the historical setting is far enough in the background so it doesn’t to get in the way.
Thanks to Scholastic and Netgalley for the digital review copy