"Published simultaneously in Great Britain by Hodder & Stoughton, a division of Hachette UK, London, in September 2019" --t.p. verso.
Summary:
A quiet bookseller learns that his family has been keeping secrets about his uncle, and begins searching for the truth with the help of an online community of armchair detectives dedicated to matching missing-persons cases with unidentified bodies -- adapted from jacket description.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.