Coming in a large heavy package "Priority Luftpost"
is a very hard cover bond book, from Walter in Bremen,Germany,
made of recycled envelopes...from bills and notices.
And there were two A4 mail art pages, too.
Fabulous, and folding out...
and although i NO LONGER DO ADD/PASS,
yes, I will add and pass this one on to the mail art network :-)
DANKE, thank you, Walter!