Don't know your isosceles from your equilateral? Forgotten what actually happened in 1066? Any idea why the sky is blue? This bestselling bible of old-school knowledge for grown-ups has all the answers.

'An obvious candidate to take to a desert island, along with Shakespeare and the Bible' Daily Telegraph

Don't know your isosceles from your equilateral? Forgotten what actually happened in 1066? Any idea why the sky is blue? This bestselling bible of old-school knowledge for grown-ups has all the answers.

With fun lessons in mathematics and algebra, English language and literature, chemistry and the sciences, geography, history, Latin, modern languages and more, Homework for Grown-ups is packed with essential information, facts, figures and theories, along with entertaining test questions to keep you on your toes and reignite those long-dormant brain-cells.