I got the German version of this from the library when I was a kid: https://www.worldcat.org/title/great-international-paper-airplane-book/oclc/41144308/editio

I got the German version of this from the library when I was a kid: https://www.worldcat.org/title/great-international-paper-airplane-book/oclc/41144308/editions?referer=di&editionsView=true https://www.worldcat.org/title/great-international-paper-air... It has designs from this competition: https://www.youtube.com/watch?v=U8gWE8wHhkE https://www.youtube.com/watch?v=U8gWE8wHhkE There is also a second book: http://www.worldcat.org/search?q=The+Paper+airplane+book+the+official+book+of+the+Second+Great+International+Paper+Airplane+Contest&qt=results_page http://www.worldcat.org/search?q=The+Paper+airplane+book+the...