Thanks for helping improve the accuracy of the site. We’ve noted what item you were on; please now visit the web page of the duplicate of Busman’s Honeymoon, by Muriel St Clare Byrne and Dorothy L Sayers and click the button that will have appeared there.

If they have the exact same name, a search for Busman’s Honeymoon, by Muriel St Clare Byrne and Dorothy L Sayers will probably help.