Crabs’ Moon

“Crabs’ Moon” is the sixth installment in the “Crabs” series by Guy N. Smith, published in 1984. This series is known for its blend of horror, suspense, and ecological themes, featuring giant, mutated crabs wreaking havoc on unsuspecting coastal communities.

Plot Summary

In “Crabs’ Moon,” the monstrous crabs return to terrorize the shores of Britain once again, this time with a sinister twist. The novel takes place during a rare phenomenon known as the “crabs’ moon,” a celestial event that occurs once every 50 years and triggers the crabs’ mating season.

As the crabs emerge from the depths, they begin a campaign of destruction, preying on unsuspecting fishermen, tourists, and villagers alike. The novel follows various characters as they encounter the deadly crabs and struggle to survive the onslaught.

Among the protagonists is local fisherman Harry Parker, who has battled the crabs before and understands the threat they pose. Alongside him are other residents of the coastal village, each facing their own fears and challenges as they confront the relentless creatures.

As the crabs multiply and spread, authorities scramble to contain the threat, but the sheer size and ferocity of the crabs make them nearly impossible to stop. The climax of the novel sees a desperate battle between the humans and the crabs, with the fate of the village hanging in the balance.

Themes and Style

  • Nature’s Revenge: “Crabs’ Moon” continues the series’ exploration of nature turning against humanity, with the mutated crabs representing the ecological consequences of human negligence.
  • Action and Suspense: The novel is characterized by its fast-paced action sequences and suspenseful encounters with the giant crabs, keeping readers on the edge of their seats throughout.
  • Environmental Commentary: Like other books in the series, “Crabs’ Moon” incorporates themes of environmental destruction and the consequences of pollution, reflecting Smith’s concerns about the state of the natural world.


“Crabs’ Moon” received generally positive reviews from fans of the series and readers of horror fiction. The novel’s blend of thrilling action, gruesome horror, and ecological commentary resonated with audiences, making it a standout entry in the “Crabs” series.

Author Background

Guy N. Smith (1939-2020) was a British author known primarily for his horror fiction. With over 100 novels to his name, Smith’s works often feature elements of the supernatural, the macabre, and the grotesque. He gained widespread recognition for his “Crabs” series, which became a cult classic among horror enthusiasts.


“Crabs’ Moon” remains a beloved installment in the “Crabs” series, offering fans of creature-feature horror another thrilling and action-packed adventure. The novel’s enduring popularity speaks to Guy N. Smith’s talent for creating memorable and terrifying tales of ecological terror.