Building the
Ultimate Brain
A singular science book designed to ignite curiosity, develop critical thinking, and unlock a scientist's way of seeing the world.
Shop Now — £22.50
We believe curiosity is the
greatest gift
At Deravie, we curate the world's most exceptional educational titles — books that don't just inform, but transform the way young minds engage with knowledge.
100,000 Whys was born from a simple belief: that every child who asks "why" deserves a world-class answer. Packed with vibrant illustrations, real science, and a depth that grows with your child — this is the book parents wish they had growing up.
It isn't a textbook. It isn't a toy. It's the beginning of a lifelong love of learning.
The book that keeps
asking why
100,000 Whys
Building the Ultimate Brain · Doris Walton
The science book for children who ask too many questions — and parents who want to encourage every single one.
- 100,000 science questions & answers
- Full-colour illustrations throughout
- Develops a scientist's way of thinking
- Hardcover — perfect as a gift
- Ideal for ages 6–12