The Thames and Tide Club: The Secret City

An exciting new adventure series for young readers from Carnegie Medal winner Katya Balen, author of October, October and The Light in Everything.

Meet the Thames and Tide Club

Clem and her friends, Ash and Zara, are members of the Thames and Tide Club! Every weekend, they head to the river for some mudlarking—searching for treasures that have washed up on the shore.

• Clem has discovered old things, new things, and even a whole heap of rubbish.
• But one day, she stumbles upon something truly special.

A Magical Discovery

This time, Clem finds something magical, something that belongs in the river and must be returned to its rightful owner... or else.

A Wild Underwater Adventure

Before they know it, the Thames and Tide Club is swept into the weirdest, wildest, and most underwater-iest adventure they could ever imagine. Their mission? To save Underwater London!

Dive into this thrilling tale and join the Thames and Tide Club on their unforgettable journey!