Lloyd's of London's Missing Vessel Books lists ships posted as missing to settle insurance claims. The books are a unique resource that can assist in identifying shipwrecks, and the digitisation effort aims to make them more accessible to researchers and enthusiasts. The project is part of the Unpath'd Waters initiative, which seeks to make it easier to research and discover the UK's maritime heritage.

In the spirit of Haruki Murakami and Amelia Gray, Catherine Lacey's Nobody Is Ever Missing is full of mordant humor and uncanny insights, as Elyria waffles between obsession and numbness in the face of love, loss, danger, and self-knowledge. Without telling her family, Elyria takes a one-way flight to New Zealand, abruptly leaving her stable but unfulfilling life in Manhattan. As her husband scrambles to figure out what happened to her, Elyria hurtles into the unknown, testing fate by hitchhiking, tacitly being swept into the lives of strangers, and sleeping in fields, forests, and public parks. Her risky and often surreal encounters with the people and wildlife of New Zealand propel Elyria deeper into her deteriorating mind. Haunted by her sister's death and consumed by an inner violence, her growing rage remains so expertly concealed that those who meet her sense nothing unwell. This discord between her inner and outer reality leads her to another obsession: If her truest self is invisible and unknowable to others, is she even alive? The risks Elyria takes on her journey are paralleled by the risks Catherine Lacey takes on the page. In urgent, spiraling prose she whittles away at the rage within Elyria and exposes the very real, very knowable anxiety of the human condition. And yet somehow Lacey manages to poke fun at her unrelenting self-consciousness, her high-stakes search for the dark heart of the self.

Jonah and Chip have barely adjusted to the discovery that they are actually the missing children of history when a time purist named JB sends them, along with Katherine and Alex, hurtling back in time to 1483. JB promises that if they can fix history, they can all return to their present-day lives. Now Chip and Alex have to reclaim their true identities—as the king and prince of England. But things get complicated when the four discover that according to the records, the princes were murdered. How can they fix history if it means that Chip and Alex will die? Margaret Peterson Haddix is the author of Found, the bestselling Shadow Children series, Uprising, Running Out of Time, and many more

During the early years of WW2 it soon became apparent that the system for tracing the remains of R.A.F. aircrew deemed Missing Believed Killed was totally inadequate. The Missing Research Section (M.R.S.) of the Air Ministry was set up in 1941 to deal with this problem. It collected and collated intelligence reports from a wide variety of official, unofficial and covert sources in an attempt to establish the fate of missing aircrew, using forensic or semi-forensic work to identify personal effects passed on through clandestine channels or bodies washed up on Britains shores. In 1944 the M.R.S. a small team of fourteen men was sent to France to seek the missing men on the ground. With 42,000 men missing, the amount they achieve was limited, although a lot of useful work was carried out through contacts in the French Resistance. The book explains why, men volunteered for the job, and why they worked for so long at such a gruesome task. Facing difficulties in terrain and climate, from the Arctic Circle to the jungles of Burma and Germany and not knowing if the local people would be friendly or hostile. The book also explains how to trace R.A.F. members through both personnel and operational records, where these records are kept and how to access them.