Editions of The Thirteen Problems

Paperback, 192 pages

Published 1974 by Fontana.

English language

Published 2008 by HarperCollins Publishers.

English language

Published 2023 by HarperCollins Publishers Limited.

250 pages

English language

Published 1932 by Published for the Crime Club Ltd. by W. Collins Sons & Co..

English language

Published 2004 by HarperCollins Publishers.

English language

Published by Delta.

English language

Published 2006 by HarperCollins Publishers.

English language

Published 2016 by HarperCollins Publishers Limited.

Spanish language

Published by Editorial Molino.