P. M. Hubbard has 4 audiobooks on Listento.it, narrated by 4 narrators. The most-rated is Picture of Millie.

From the church of St. Udan's rises The Tower, threatening collapse unless a large sum can be raised to repair it. In its shadow, the brooding, macabre figure of Old Liberty, fire-and-brimstone vicar, rages against robust and clever George Hardcastle, humanist and self-styled 'antichrist', while between them wavers diminutive enchanting Mary Garstin, wearing her wealth and position uneasily. Happening upon this tiny hamlet where nothing is quite what it seems, John Smith is held in thrall by the elusive charm of Cynthia Hardcastle - who plays Shakespearean games with her father, and crouches on tree stumps in the dark of night - and by a premonition of disaster.
©1968 P. M. Hubbard (P)2013 Audible Ltd

By the time Jim Gilruth returns to Pakistan - 20 years after he served as a law officer in a small village near Lahore - colonial rule has given way to Pakistani officialdom. Jim’s strange and enigmatic mission is painfully involved in the brutal clash of the old and the new - but why he has been chosen as the instrument of coercion remains a mystery. Then the details of a half-forgotten murder that Jim adjudicated long ago begin to come back in all their bewildering nuances, and in an eerie repetition of the circumstances of a generation ago he finds himself powerless to save the life of a good man - or to bring a murderer to justice. Praised by critics for his clean prose style, characterisation, and the strong sense of place in his novels, Philip Maitland Hubbard was born in Reading, Berkshire and brought up in the Channel Islands. He was educated at Oxford, where he won the Newdigate Prize for English verse in 1933. From 1934 until its disbandment in 1947 he served with the Indian Civil service, then for the British Council, before retiring to work as a freelance writer. He contributed to a number of publications, including Punch, and wrote 16 novels for adults and two children's books. He lived in Dorset and Scotland, and many of his novels draw on his interest in and knowledge of rural pursuits and folk religion.
©1969 P M Hubbard (P)2013 Audible Ltd

Gifford knows that he must get away: London, his office job, his suburban home and his older wife have become unendurable. When he is offered the job of handyman on a remote island, Gifford is happy to accept; but once there, doubts begin to creep in. What became of his predecessor, Mackie? And what secret lies inside the power house, which he has been forbidden to enter? There is a dreadful mystery behind the isolated community on the island, and Gifford comes to realise that his own safety depends on remaining ignorant of the truth: that Mackie disappeared because he knew too much.
©1970 P. M. Hubbard (P)2013 Audible Ltd

Millie Trent, the toast - or scandal, according to some points of view - of a West Country sailing resort, is found drowned. The verdict is accidental death, although no one seems to know when or why she ended up in the sea. Paul Mycroft, despite his determination not to let the affair spoil his family holiday, finds himself drawn into an enquiry that begins by providing a startling diversity of views on Millie's character and ends by involving him in unexpected danger.
©2013 P M Hubbard (P)2013 Audible Ltd