Try some of the following :

http://www.amazon.co.uk/exec/obidos/...eggriffiths-21 Learning VBScript (A Nutshell Handbook)

http://www.amazon.co.uk/exec/obidos/...eggriffiths-21 VBScript in a Nutshell: A Desktop Quick Reference

http://www.amazon.co.uk/exec/obidos/...eggriffiths-21 VBScript Pocket Reference