https://www.cookbookvillage.com/products/paprikas-weiss-hungarian
That one looks sold-out; but you can get it on Amazon, new or used.
Many, many decades ago, the grandson and then owner of Paprikas Weiss store did write a cookbook,which I own and with the exception of on Hungarian cookbook that was my grandmother's, these recipes are the closest to ( if not the same, except we never actually measure anything, just eyeball it all ) the ones my family has used for centuries.
If you are of Hungarian descent, or just like eating Middle European type food, this is really a VERY good cook !
I'll try to look up that link on my own and thanks for it!