Silence has never been so sinful… Welcome to Edinburgh's unique psychic investigation agency, Serafina's. Serafina MacBride is psychic - but not strictly honest. While staging a hilarious vampire attack at a client's party, Sera is stunned to encounter a real vampire - annoying, gorgeous and inaudible to everyone but her. When her client's son is found dead with puncture wounds in his neck, she tracks the silent vampire to his lair. But the amoral and seductive Blair is also on a mission - to find and kill a nest of young vampires who've invaded his territory. Soon Sera is drawn into the bizarre world of the undead, where danger lurks in the shadows along with forbidden sensual delights - and a murderous conspiracy to flood the world with financially astute vampires who talk. Supported and hindered by Blair's eccentric, undead friends, and by her own motley crew from Serafina's, Sera and Blair uncover surprising truths about each other and about the mysterious Founder from whom all vampires are descended. In the end, Sera draws on powers she never knew she had in a frantic fight to defeat the forces of evil and preserve the strange, complicated being she's trying so hard not to love.

Real man versus dead man - no contest! Dale Ewan, the wealthy owner of Genesis Gaming, has a serious poltergeist problem. In desperation, he calls on Edinburgh's unique psychic investigation agency, Serafina's. But Sera and her hacker friend, the beautiful and aggressive Jilly, find more than one spirit haunting the ugly country house. While Sera fights the poltergeist, Jilly encounters what appears to be the ghost of Dale's brilliant ex-partner, Genesis Adam, trapped in his own new virtual reality system. Jilly delves headlong into Adam's mystery. How did he get there? Why is he more exciting and attractive than any of the real men in her life? How are Jilly's own criminal brothers involved in his death? And what are Dale and his wife Petra hiding? Apart from the body buried in their garden... While Jilly falls in love with the sexy, virtual ghost, Sera has problems of her own, not least the shadowy presence of the undead Founder that seems to threaten Sera, her vampire lover Blair, and all her friends.

Delicious, deadly distraction... Jack Urquhart, over-qualified and underpaid researcher for Serafina's Psychic Investigations, has a big decision to make: stay in his fun, dead-end job, or grow up and join the family firm. On his way to give the family his decision, he's delighted to be side-tracked into the case of a rock singer's mother who vanished into thin air before several admittedly wasted witnesses, leaving behind only a half-made shoe. But Sinead's disappearance isn't the only weird happening at Roxy's housewarming party in the Scottish Highlands. There's satanic rock band, Grimm and the Reapers, plus ghosts, banging walls, a zombie dog, and, very probably, migrating leprechauns. Most worrying of all to Roxy, quiet, clever Jack excites her muse and all her senses as no other man ever has. Meanwhile, hedonistic rock star Mike Grimm is determined to get Roxy back in his bed by any means. It takes the combined might of Serafina's to defeat the forces haunting Roxy's house and find Sinead. And it takes the sexy, wise, turbulent Roxy to get under Jack's skin and make growing up and risking his heart not only necessary but fun.

A lust more addictive than spirits... Whisky-swilling vampire Phil has his own reasons for returning to Edinburgh. They don't include rescuing beautiful amnesiac damsels in distress, and yet one night after escaping from an old enemy, that's exactly what he does. At first his motive is curiosity because of Linnie's apparent connection to his enemy, but once he involves his old drinking companion Blair, who comes these days with a gaggle of wacky humans from Serafina's Psychic Investigations, everything gets out of hand. While hunting his old enemy, Phil gets side-tracked into helping psychic human Sera in her bizarre cases involving a missing child, a designer drug for Hollywood celebrities, and a psychotic chef who heals her victims - maybe. But he has mysteries of his own to solve - is Linnie's amnesia real, and if so, how did she lose her memory? Who is she? Why does her blood taste so much more delicious than anyone else's? And why has she interested the reclusive Founder? For Linnie, since her accident, every day is one of self-discovery. One of the few things she does know, is to fear vampires. Especially the fun, sexy Phil, who melts her bones and shows her all the excitement she secretly craves.

Will curiosity kill the witch? Kind witch Melanie Merrow regards herself as an honourary aunt to the eccentric staff of Serafina’s Psychic Investigations. But Melanie has buried a terrible past that her friends bring unwittingly to the surface during a séance. Plus her insatiable quest for knowledge has fixated on the most elusive and dangerous being on the planet – the ancient, tragic Founder, from whom all vampires are descended. The Founder, who hides himself in shadows and illusions, even from the scattered vampires over whom he watches from a distance, plans to leave the world of humans forever. He should not be engaging in banter and seduction with the beautiful and intriguing Melanie, let alone buying her chips or involving himself in the chaos that is Serafina’s. But, fighting the human police, the possessive spirit of a dead serial killer, a pack of vengeful wolves, and the anger of the Tuatha de Danann is easy compared to dealing with his own reawakening desires...