65. Christie (Agatha).- Poetry of To-day, vol.1, no.3, May-June 1919, including Dark Sheila, the first known work printed by Agatha Christie, original wrappers, browning to staples, light browning, a little rubbed at extremities, 8vo, 1919.
est. £150 – £200
Exceedingly scarce, we know of no other copies. Agatha Christie would later reproduce the poem as an Irish ballad in her short story Harlequin's Lane.