How To Save Your Granny From a Runaway Train (Solved by Science)
By (Author) Swapna Haddow
Illustrated by Jess Bradley
HarperCollins Publishers
Red Shed
28th October 2025
31st July 2025
United Kingdom
Children
Non Fiction
Childrens / Teenage general interest: Inventors, inventions and experiments
Childrens / Teenage general interest: Cartoons and comic strips
Paperback
64
Width 213mm, Height 276mm, Spine 4mm
270g
Bonkers dilemmas that can be solved with science and a bunch of brilliant physics experiments.
**No grannies were harmed in the making of this book!**
Trick a shark!
Lift a jumbo jet!
Escape a deserted island!
Stop a runaway train!
Explore a bunch of ridiculous (and not-so-ridiculous) dilemmas with solutions from the astonishing world of physics.
Sounds unbelievable Test the science for yourself, with easy-to-follow experiments throughout!
What are you waiting for Lets save Granny!
Written by bestselling and award-winning author Swapna Haddow, with brilliantly funny colour illustrations from award-winning illustrator Jess Bradley.
fun and accessible The Bookseller
SWAPNA HADDOW is the bestselling and award-winning author of over 30 books for young readers, including the Dave Pigeon and Bad Panda series. She was the winner of the Fantastic Book Award, Surrey Libraries Childrens Book Award and North Somerset Teachers Book Award and been shortlisted for the Laugh Out Loud Book Awards, Sainsburys Childrens Book Awards and The Alligators Mouth Awards. She was an official World Book Day author in 2023. With a degree in Medical Sciences and International Health, Swapna is a proud, self-proclaimed science geek. Originally from the UK, Swapna now lives in New Zealand with her husband, son and dog, Archie.
JESS BRADLEY is an award-winning illustrator and writer living in Devon. She has drawn many books and comics about science, superheroes and giant monsters and is also a regular contributor to The Phoenix comic. She works from her home studio, and likes drawing in her sketchbooks, reading, playing video games and watching cartoons with her son.