Mathe lernen mit Spaß. Willkommen in der verrückten Welt der Zahlen! Dieses kunt...

From ancient mathematicians to modern trailblazers, join television legend Johnny Ball on an incr...

Join popular television presenter Johnny Ball as he explores the history of maths and measuring a...

TV maths star Johnny Ball presents brain-teasers from his regular slot on his daughter Zoe's...

Join TV Presenter, Johnny Ball for an incredible number-filled adventure, cracking secret codes a...

Join popular television presenter Johnny Ball as he explores the history of maths and measuring a...

In this book, Johnny Ball tells one of the most important stories in world history the story of...

From ancient mathematicians to modern trailblazers, join television legend Johnny Ball on an incr...

From an idyllic childhood in Bristol, with my gag-a-minute dad inspiring me to become a comedian,...

In this book, Johnny Ball tells one of the most important stories in world history - the st...