Francis Duncan
... that the true identity of the British crime writer Francis Duncan was unknown until after a reprint of his 1949 novel Murder for Christmas?
... that the true identity of the British crime writer <b id="mwyw"><a href="./Francis_Duncan_(writer)" id="mwzA" rel="mw:WikiLink" title="Francis Duncan (writer)">Francis Duncan</a></b> was unknown until after a reprint of his 1949 novel <i id="mwzQ">Murder for Christmas</i>?