The Merciless Murder Mystery Series — Complete Series
A Complete Six-Book Private Investigator Mystery Thriller Box Set with Locked-Room Murders, Isolated Settings, and Strong Female Detectives.
Six locked rooms. Six killers. One investigator caught in a deadly game worth millions.
Private investigator Asha Kade with her P.I. partner hunt the cases no one else wants. The cold cases, the forgotten victims, the crimes meant to stay buried. For every killer they expose, a secret benefactor donates one million dollars to a children’s charity.
It sounds like justice. Until the murders start escalating.
Snowed-in mountains & storm-locked islands.
Luxury trains stranded in the wilderness.
Elite schools where secrets are worth killing for.
Floating mansions built to keep outsiders silent.
Each case is a locked-room nightmare. Each location cuts off escape. And in every investigation, the killer is hiding in plain sight.
Included in This Complete Series (All Six Books)
Merciless Legacy
In the isolated White Mountains, a wealthy family’s dark past erupts into murder. A matriarch’s cryptic deathbed wish ignites a deadly hunt where everyone is a suspect. And Asha may be next.
Merciless Games
An exclusive island retreat promises glamour. Instead, it delivers terror. Cut off by a storm, seven strangers are trapped with a killer who will strike again before dawn.
Merciless Crimes
At an elite Boston boarding school, a missing heiress exposes a web of privilege, lies, and violence. The killer is closer than anyone suspects.
Merciless Past
A remote ski-chalet wedding turns deadly when a blizzard seals the guests inside. As bridesmaids vanish one by one, Asha and Katy must unmask the monster hiding among them.
Merciless Lies
A luxury train grinds to a halt in the Alaskan wilderness. A corpse lies on the tracks. But the real danger stalks the passengers stranded in the frozen dark.
Merciless Deaths
Seattle’s floating mansions offer secrecy for the powerful. And the perfect hunting ground for a serial predator. To stop the killings, Asha must confront the mastermind behind the entire deadly game.
As Asha and her PI partner Katy McCafferty race to stop the bloodshed, the pattern becomes clear: someone is watching their every move. Someone is funding the hunt. And someone is orchestrating a deadly game where human lives are the stakes.
The closer they get to the truth, the more personal the threat becomes. Because this isn’t just about catching killers anymore. It’s about survival.
This complete series box set includes all six full-length novels in the Merciless Murder Mystery Thriller series. They’re packed with closed-circle suspects, relentless twists, atmospheric settings, and two fierce female private eyes who refuse to back down.
Reader-friendly Promise
✔ No graphic violence
✔ No explicit sex
✔ No heavy cursing
✔ No dog is ever harmed
✔ Villains always pay
For fans of Lisa Regan, Rick Mofina, Kendra Elliot, Melinda Leigh, and Bookouture-style mystery thrillers. This omnibus collection brings together the all six novels in the Merciless Murder Mystery series.
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What readers are saying about these books:
⭐⭐⭐⭐⭐ "My goodness, this is stunning. I hated to put it down!"
⭐⭐⭐⭐⭐ “Great read! So many twist and turns and I couldn't guess the ending!”
⭐⭐⭐⭐⭐ “An intriguing tale of family betrayal, abuse, manipulation and retribution!”
⭐⭐⭐⭐⭐ “A twisted whodunnit! Edge of your seat thriller that kept me up late, to finish it, unputdownable!! More, please!”
⭐⭐⭐⭐⭐ “Let the games begin! Great writing that kept me hooked from the start, with vivid scenes described so well that it felt like I was watching a movie!”
⭐⭐⭐⭐⭐ “Truly an unputdownable, entertaining and intoxicating story which Tikiri has become known for. A Stunner. Outstanding and Very Highly Recommended.”
⭐⭐⭐⭐⭐ “Oh my god, what a book. Full of twists & turns, you can’t stop reading it. Well written, page turner, great characters. Love it.”
