"Mary A. Larkin omnibus"--Cover.
Best laid plans originally published: London: Time Warner, 2003. Sworn to secrecy originally published: London: Time Warner, 2005.
Best laid plans
Sworn to secrecy.
Best laid plans ; Sworn to secrecy by Mary A. Larkin. ISBN 9780751541571. Published by Sphere in 2009. Publication and catalogue information, links to buy online and reader comments.