Tony Hetheridge is stepping into a new career - private detective. As a chief superintendent for New Scotland Yard, he spent years presiding over the “Toff Squad”, handling murders that intersected with the rich and powerful. Now that mantle passes to his wife Kate, while Tony is free to pick and choose his cases.

When miserly millionaire Barnaby Galen is found dead in his dilapidated mansion, two corpses are on the scene - the murder victim and the murder weapon. Staring into the skeleton face of a horror prop called Granny, Galen dies of fright, leaving only enemies and suspects behind. With echoes of Scrooge and the Ghost of Christmas Yet to Come, Blue Christmas is a witty, heartfelt romantic mystery that will make fans of Emma Jameson's best-selling series want to stand up and cheer.

Anthony Hetheridge, ninth baron of Wellegrave and chief superintendent for Scotland Yard, will marry Kate Wakefield in three weeks. It's inevitable - the invitations are out, the flowers are ordered, the cake is chosen. But murder waits for no man - and no wedding.

Autumn, 1920. Lady Eleanor Swift, accidental amateur detective and retired explorer, is determined to take a break from investigating murders. So when a local politician dies suddenly at an elegant dinner party at Farrington Manor, she tries her hardest not to listen to the raft of rumors around the village that he might have been poisoned by the fudge. It’s the anniversary of the disappearance of her beloved parents, and she’s promised herself not to get mixed up with any more mysteries. She isn’t sure they’d have approved.  

In London's fashionable Chelsea, a Halloween bash goes terribly wrong. Emmeline Wardle, daughter of a frozen-foods baron, throws a party that results in the demise of two university schoolmates. Handsome golden boy Trevor Parsons is dead. So is pasty computer nerd Clive French. Both died on the Wardle estate within minutes of one another, and both died the same way - an axe to the skull. Given the social connections of all involved, New Scotland Yard sends a real baron to investigate.

The charity fair at Seagrave Hall is a key date in the Saxford St. Peter calendar. New resident Eve Mallow is particularly excited by this year’s special guest: the explorer Verity Nye, who's engaged to the heir to the Hall. Eve loves Verity’s determination and can’t wait to meet her. But when they talk, Verity hints that she has something troubling on her mind. So after the festive mood is tragically interrupted by Verity’s fall from a third-floor window, Eve can’t be sure that it’s an appalling accident. Especially when one small boy claims he saw someone behind her.

A body caught on the end of a mast, another skewered by a rhond hook, and a chain of evidence Tanner simply cannot accept. As a twisting gale howls its way over Barton Broad, DS Jenny Evans joins a handsome old friend to help rescue the crew of an overturned boat. But when they discover a body, snagged on the end of the mast, one murder soon follows another, leaving DI John Tanner facing a race against time, desperate to prove that the most obvious suspect isn’t who everyone seems to think it is.

When Hetheridge saves the outspoken, impetuous young detective from getting the sack, siding with her against Scotland Yard's powerful male hierarchy, his cold, elegantly balanced world spins out of control. Summoned to London's fashionable Belgravia to investigate the brutal murder of a financier, Hetheridge must catch the killer while coping with his growing attraction to Kate, the reappearance of an old flame, and the secret that emerges from his own past.

England, 1920. Lady Eleanor Swift, adventurer extraordinaire and reluctant amateur detective, is taking a break from sleuthing. She’s got much bigger problems: Eleanor has two left feet, nothing to wear and she’s expected at the masked ball at the local manor. Her new beau Lance Langham is the host, so she needs to dazzle. Surrounded by partygoers with painted faces, pirates, priests and enough feathers to drown an ostrich, Eleanor searches for a familiar face. As she follows a familiar pair of long legs up a grand staircase, she’s sure she’s on Lance’s trail. 

Lavinia's annual Masked Ball at Mydworth Manor is a highlight of the season, as locals mingle with the great and famous from London. But the lavish party comes to a full stop when one of the guests is found dead down by the lake. It seems it's a clear case of a heart attack. But Harry and Kat suspect that the dead man in a mask was in fact the victim of a clever case of murder. And the killer's work at the party is not yet done... Nathaniel Parker, born in 1962, graduated from the London Academy of Music and Dramatic Art and went on to join the Royal Shakespeare Company.

Autumn has arrived, with crisp, cold mornings, dew on the grass, and hedgerows full of blackberries...When budding garden sleuth Poppy is invited to a party in a beautiful orangery, the last thing she expects is to witness a lethal wasp attack! As authorities investigate the possibility of murder, Poppy is horrified when local handyman Joe Fabbri, her friend and mentor, becomes the main suspect. Determined to prove Joe's innocence, Poppy sets out to solve the case - with help from her "mad scientist" neighbour, his new robotic invention, and a particularly stinky mushroom!

Leaving his home and shelving his career ambitions aren't the only sacrifices Ben faces. His unfaithful wife, Penny, is accompanying him to Cornwall in a last-ditch effort to save their marriage. But moments after their arrival, Penny is run down in the street, and Ben is almost fatally injured. And while the villagers assume Penny's death to be an accident, Ben quickly deduces it was murder.

When a prominent family's daughter flees sleepy Sussex to seek a career on the stages of a glittering West End, Harry and Kat are asked to check in on the young woman. But the two of them soon discover that there is a much bigger danger to the woman and her family than mere acting dreams being crushed. Nathaniel Parker, born in 1962, graduated from the London Academy of Music and Dramatic Art and went on to join the Royal Shakespeare Company. His television career began in 1988 when he played Flying Officer 'Flash' Gordon in the LWT mini-series "Piece of Cake".

November, 1923. Olive’s school chum Gigi invites Olive to London because Gigi’s dotty grandmother fears for her life - or so she’s said to Gigi. However, Olive is surprised to find that the dowager is far from muddled. The sharp and imperious matriarch refuses to admit to her worries and sends Olive on her way.

Summer 1933. Fresh from the discovery that she has family living nearby, Kitty Underhay has packed her carpet bag, commandeered a chambermaid and set off on a visit to stately Enderley Hall. She’s looking forward to getting to know her relatives, as well as the assembled group of house guests. But when elderly Nanny Thoms is found dead at the bottom of the stairs after papers of national importance are stolen, Kitty quickly learns that Muffy the dog’s muddy paws on her hemline are the least of her problems.