151匹図鑑4
151 Encyclopedia 4
this copybook I found was published in 1999 and is the final(?) volume in its series,
I will keep a sharp eye out for volumes 1-3 and upload them here if I find them!
I'd like to translate this... someday.... when I can.....
(in case you don't know, a copybook is just a doujinshi made with printer paper!)