NOW ON AMAZON

Read it free. Tell us what you think.

100 wild what-if questions answered with real science, for curious kids ages 7 to 12. It's just out on Amazon and we need first readers: get a free copy, read it with your kid, and if you feel like it, leave an honest review.

What it looks like inside

One page from each of the 8 sections. Every question gets a big photo, a plain-English answer, quick facts, and a verdict stamp. 109 pages in total.

One question from each of the 8 sections

Impossible on purpose. Every answer is based on real science, so your kid learns what would really happen and why.

Space & the universeWhat if you fell into a black hole?NO

The human bodyWhat if you never slept again?NO

AnimalsWhat if ants were the size of cars?NO

Planet EarthWhat if you dug a tunnel through Earth?NO

Extreme survivalWhat if you fell from a plane without a parachute?MAYBE

ScienceWhat if gravity switched off for 10 seconds?MAYBE

Technology & inventionsWhat if you charged your phone with a potato?NO

Impossible & weirdWhat if everyone on Earth jumped at once?NO

View the book on Amazon

How it works

Enter your name and email. The book lands in your inbox within a minute as a PDF you can open on any phone or tablet.
Read it with your kid. There's no deadline and nothing to fill in.
If you feel like it, leave an honest review on Amazon. Any opinion is welcome, and the book is yours either way.

Get the free copy

Why is it free?

We're a small publisher in Finland and the book has only just come out. A new book with no reviews is invisible on Amazon, so we would rather give copies to real families than spend that money on ads.

You get the full book, not a sample. A review is welcome but never required, and you'll be first to hear about the next book in the series.