'A brilliant read, almost unbearably tense at times' Daily MailHe has the key to hundreds of houses.Maybe even to yours.William Heming is an estate agent. He s kept a copy of every key to every house he s ever sold. Sometimes he visits them. He lets himself in when the owners are out. But what will happen if he gets caught?What will he do next?________________'Wonderfully creepy ... a deeply unsettling and original hero' Rosamund Lupton, author of SisterA superbly plotted and genuinely creepy novel' Sunday Express'I loved it - gripping, sinister, original and brilliant' Sophie Hannah, author of Did You See Melody?'A wonderfully sinister fable of property and obsession' Observer'One to watch: an eerie page-turner' Cathy Rentzenbrink________________A gripping, sinister, deeply unsettling novel from the most sociopathic narrator of 2018. Meet Mr Heming...*Previously published as A Pleasure and A Calling*