Puzzles
Are you a trade customer? Login for your prices or to find out more.
-
-
Maths on the Back of an Envelope : Clever Ways to (Roughly) Calculate Anything
Excl. VAT: £9.99 Incl. VAT: £9.99 -
-
-
So You Think You've Got Problems? Surprising and rewarding puzzles to sharpen your mind
Excl. VAT: £14.99 Incl. VAT: £14.99 -
-
Mensa Riddles & Conundrums : Over 100 visual, logic and number puzzles
Excl. VAT: £6.99 Incl. VAT: £6.99