I found a leatherworking book at the library and after looking around and reading this is something I would like to share with you all.
The book is full of basics but has ontop has manny patterns in it for purses, briefcases and more. Not the tooling patterns but the construction ones with all the parts etc...And all in English:-) So if you like to make this kind of items this might be a really good start. I did find it at Amazon, titel, ISBN number and such:
Leatherworking Handbook by Valerie Michael...ISBN 0-304-34176-2.