Below is a working list of Polish editions of Ryszard Kapuściński’s “Why Did Karl von Spreti Die?” ISBN numbers are included only where they could be reasonably confirmed in bibliographic and publishing sources.

Polish Editions

First Edition Year of publication: 1970 Publication date: December 1970 Publisher: Książka i Wiedza Print run: 10,000 copies ISBN: no confirmed number

Second Edition Year of publication: 2010 Publication date: March 2010 Publisher: Czytelnik ISBN: 978-83-07-03222-1

source: kapuscinski.info