comments:
TapirTrouble posted on r/agathachristie2w
It looks like there are a couple of copies on Amazon, though they're secondhandhttps://www.amazon.com/Murder-Roger-Ackroyd-Agatha-Christie/dp/0007250614 Also Abebookshttps://www.abebooks.com/servlet/SearchResults?cm_sp=SearchF-_-NullResults-_-Results&isbn=978-0007250615&sts=t