Project Penicillin, Isabel Thomas
Project Penicillin, Isabel Thomas
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Project Penicillin
The Race to Develop a Life-Saving Antibiotic

Author: Isabel Thomas

Narrator: Kira Moore

Unabridged: 2 hr 24 min

Format: Digital Audiobook Download

Publisher: DK Children

Published: 03/24/2026


Synopsis

Experience the greatest breakthroughs in science, with the DK Science Stories series.

On the battlefields of World War I, soldiers are dying from infected wounds. A young doctor witnessing the devastation vows to find a cure. In his messy laboratory a decade later, he makes an accidental discovery – a miracle mould that kills bacteria. But try as he might, he cannot turn his amazing find into a useful medicine.

This is the story of that chance discovery and the brilliant scientists who took Alexander Fleming’s miracle mould and worked tirelessly to turn it into a treatment that doctors could use. As another war broke out in Europe, they found themselves in a race against time to grow enough penicillin and create the first antibiotic. Their teamwork and determination led to a class of drugs that saved countless lives and paved the way for modern surgery and other life-saving treatments.

Isabel Thomas is an award-winning science writer, presenter, and educator. She has degrees in Human Sciences from the University of Oxford and Educational Research from the University of Cambridge. Isabel has written a galaxy of books for young audiences, and is a double winner of the AAAS Prize for Excellence in Science Books. She also writes features for science magazines and the BBC, and delivers outreach projects for a wide range of organisations, inspiring children from diverse backgrounds to pursue science. You can find more about Isabel and her work at isabelthomas.co.uk.

© 2025 Isabel Thomas (P) 2025 DK Audio

Reviews

Goodreads review by Theediscerning on March 12, 2026

One of two books that fictionalise science at work – surely a series that will expand over time – this shows us how Alexander Fleming grew from being someone upsetting the medical apple cart on the fields of WWI, to discovering penicillin. Once he worked out what it was and what it was doing – and w......more

Goodreads review by Nicola on October 31, 2025

What a really fantastic book and told through such great storytelling! I think we’ve all heard the basis of the story of Alexander Flemming’s discovery of penicillin. Boiled down to ‘he went on holiday, didn’t clean up his lab bench, came home and WHAM penicillin’ at least that was the whistle stop......more

Goodreads review by Rob on March 31, 2026

With thanks to the author, publishers DK Children, and NetGalley for providing me with a DRC of this book in exchange for my honest review. This is an ideal book for younger readers to learn the story of penicillin, and the key role its discovery played in the development of antibiotics that people i......more