Book cover titled "The Thames and Tide Pool Club" by Katya Balen, illustrated by Rachael Dean. The cover features colorful illustrations of sea creatures, people, and underwater scenes, with the subtitle "Squid Invasion".

The Thames and Tide Club: Squid Invasion

Written by Nicola Baker, published by Simon & Schuster

Trouble is rising… and it has tentacles!

The Thames and Tide Club is back for another fast-paced, treasure-hunting adventure!

When the mudlarking museum’s director goes on holiday, Clem, Zara and Ash are left in charge. But things quickly spiral when a gang of world-domination-hungry squid invade. With the threat of not only London being taken over, but world domination, The Thames and Tide Club must act smart and fast to find a clever way to outwit their slipperiest challenge yet!

A hilarious and cleverly written adventure, full of fun, friendship, and tentacle chaos!

Colorful children's books titled 'The Thames and Tide Race Club' with illustrations of animals and characters, placed on a black surface with green plants nearby.
A black and white illustration of a girl with long hair, dressed in a coat and boots, standing on a large octopus-like creature with many tentacles.
A cluttered kitchen with a woman looking overwhelmed amidst chaotic scene with various animals, plants, food, and utensils, some animals are flying or climbing on objects.
A black and white illustration of a room filled with messy, spooky items and characters. There is a person cleaning with a mop, a person holding a cage full of tiny monsters, and a person organizing a shelf. The room is cluttered with spilled liquids, skeleton parts, rats, and creepy decorations, creating a chaotic, haunted atmosphere.
Black and white coloring page featuring cartoon-style octopuses with hearts, stars, and accessories, and a large sea shell in the foreground.
A chaotic scene with two young women falling, surrounded by flying objects, smoke, and debris. There is a castle-like building in the background, smoke stacks releasing smoke, and a ship with a flag. The overall scene appears to be a tumultuous or destructive event.
Black and white illustration of a woman running through a surreal scene with large tentacles, eyes, and abstract shapes.
A crest with a hat on top and tentacles surrounding it. Inside the crest are four quadrants: a key, a fish, a beaker, and a splash of liquid.
Cartoon of octopuses swimming through a tunnel in a playful style.