Review Detail

World Without Fish

Middle Grade Non-Fiction 274

Deep problems in the deep sea

January 02, 2026 (Updated: June 04, 2026)

Overall rating

4.0

Writing Style

4.0

Illustrations/Photos (if applicable)

4.0

Learning Value

4.0

Kurlansky, who has done a number of interesting nonfiction books like Frozen in Time: Clarence Birdseye's Outrageous Idea About Frozen Food (2014) and Sugar Changed the World (2017) posits this idea: most fish could be gone in fifty years, and with the fish, seabirds, mammals, and basically everything else could follow! To underline the seriousness of this argument, chapter headings and critical details are rendered in very large, capitalized red font. There is some discussion about Darwin’s theories, and how they play into this destruction, as well as chapters about overfishing, climate change, and lack of biodiversity. There’s a good overview of the fishing industry, including some deeper dives into topics like the orange roughy, which went from being unheard of to being endangered in a very short period of time.

Along with the text, there are plentiful sidebars explaining some topics, from leatherback sea turtles to the Atlantic herring to The Illustrated London News! I love that Kurlansky knew that some of these topics would need additional explanation to young readers. There are some maps and illustrations to support the text as well.

Between chapters, there is also a one page comic style story about a scientist, Kram, and his daughter, Ailat, as they investigate the fate of the fish and ocean over their lifetimes. It wasn’t until I read the dedication at the back that I realized these characters were based on the author and his daughter Talia.

Good Points

The picture painted about the fate of fish is bleak, but there are some possible solutions that are offered, including limiting catches, closing off areas, and ecosystem-based management. It’s clear that sustainable fishing practices need to be implemented world wide, and that global warming and pollution are both enormous problems. Considering that this book was originally published in 2011, I was a bit surprised that there wasn’t an updated version. Perhaps I missed something, and the 2024 paperback version that I read has changes of which I am not aware.

I was glad to see that while no one should eat shark or bluefin tuna (because of the environmental impact), regular canned tuna is okay, although sardines are a fish that could use more consumers. There are good end notes about actions that young readers can take, including walking more instead of driving, and cutting down on plastic consumption. There is also a list of organizations that can help with various problems, as well as notes on how to start participating in climate activism.