
In their review of my first book, Poseidon’s Steed, the Economist called me “The aptly named Helen Scales” and I guess they’re right. I do have a bit of a thing about fish (get it?). Across the airways and in print, I’m noted for my distinctive and occasionally offbeat voice that combines a scuba diver’s devotion to exploring the oceans, a scientist’s geeky attention to detail, a conservationist’s angst about the state of the planet, and a storyteller’s obsession with words and ideas. I have a Cambridge PhD and a monofin, I’ve drunk champagne with David Attenborough and talked seahorse sex on the Diane Rehm show. I spent four years (on and off) chasing after big fish in Borneo and another year cataloguing marine life surrounding 100 Andaman Sea islands. These days I write books and articles, I make podcasts and radio, travel the world in search of stories, and do my best to spend as much time as I can in the sea as a scuba diver, free diver and rookie surfer. I’m a fellow of the Royal Geographical Society and a member of the steering committee for the Museum of Curiosity. I’m also a proud aunt, I sew dresses, grow organic vegetables, put on high heels and dance Argentine tango, play piano, sing in the shower, and make a mess in a printmaking studio.

Christmas Lectures from the Royal Institution
2017

Stories of Discovery and Invention
2013

2023

2018

A Fishwatcher's Guide to Life, the Ocean and Everything
2018

From the Shore to the Deep
2025

2025

A Ladybird Expert Book
2019

The Story of Seahorses, From Myth to Reality
2009

20 of Nature's Greatest Success Stories
2023

Galápagos
2023

Antarctica
2024

The Secret Life and Curious Afterlife of Seashells
2015

Exploring the Majestic Hidden Life of the Deep Ocean, and the Looming Threat That Imperils It
2021

2021

The Submerged Sculptures of Jason Decaires Taylor
2014

2022

The Future of the World’s Ocean
2024

Stories of Nature's Greatest Comebacks: 1000-Piece Jigsaw with 20 Shaped Pieces
2025