our DS discovered the books when he was about to turn 9. He devoured them.

I can't say what "age" they're written for, but they're very clever, Brit-style, and DS laughed a lot.

hope this helps!

you mention the website: is it this one?

http://www.murderousmaths.co.uk/

We found lots of fun stuff there.

Last edited by Barbara; 10/29/09 09:37 AM.