Soap making book recommendations

[MrsBovary]

I'd like to have a try at soap making with the children and wondered if anybody could recommend a decent book on the subject, please.

I have this one but I must admit I haven't actually tried to make any yet, I got scared off by the caustic stuff and the curing time

Thank you. I've just bought a 'natural soapmaking' book, but will have a look at yours also.