writing as Mary Westmacott, Agatha Christie

title	ISBN-13	year of publication
Absent in the Spring	978-0-00-739907-9	2012
Giant's Bread	978-0-00-649945-9	2009
The Rose and the Yew Tree	978-0-00-649948-0	2009
Unfinished Portrait	978-0-00-649946-6	2009

A.M. · A. W. · M W · W.A. · W. M. · W.W.

writing as Tia Isabella