Lewis Carroll in Numberland by Robin Wilson.

The book "Lewis Carroll in Numberland: His Fantastical Mathematical Logical Life" by Robin Wilson is available from Amazon for £11.89 which is 30% discount.

Click on the link below is to go directly to the correct page at Amazon where you can read more and where you can buy the book if you want to.



Please note that the information above is correct at the time of writing but price and availability do sometimes change at Amazon.