One of the best maths non textbook available all thing about the book is perfect this book is from dk's big ideas simply explained series but for this book it is a history of maths book rather than a book which is filled with bit sized concepts this book can single-handedly uplift one's enthusiasm towards maths or broadly towards science

The entire binding had come out. I had to re-stick the entire hard cover by myself. The contents are amazing.

Very nice book for math lovers