Donal O'Shea

Conveys topology's mind-bending contortions with great flair

New Scientist

One can't read The Poincaré Conjecture without an overwhelming awe at the infinite depths and richness of a mathematical realm not made by us

Martin Gardner, author of The Annotated Alice

Reveals the human story behind the challenge of the conjecture, and gives us a glimpse of the weird world inhabited by mathematicians

BBC Focus

One can't read The Poincaré Conjecture without an overwhelming awe at the infinite depths and richness of a mathematical realm not made by us

Martin Gardner, author of The Annotated Alice

Reveals the human story behind the challenge of the conjecture, and gives us a glimpse of the weird world inhabited by mathematicians

BBC Focus

Conveys topology's mind-bending contortions with great flair

New Scientist

One can't read The Poincaré Conjecture without an overwhelming awe at the infinite depths and richness of a mathematical realm not made by us

Martin Gardner, author of The Annotated Alice

Reveals the human story behind the challenge of the conjecture, and gives us a glimpse of the weird world inhabited by mathematicians

BBC Focus