The first in a series of anthologies devoted to the Lovecraftian gods, Ordo ab Chao follows the highly successful The Gods of HP Lovecraft (published in 2015 by JournalStone Publishing). We begin our series with the primal origins and the god Azathoth, who represents primordial chaos in the Lovecraftian Mythos.

The Necronomicon was not the first book by H.P. Lovecraft to terrify readers with tales of dark and twisted horrors from beyond. No, the Al-Azif, or Book of the Insect, is the first work that told mankind of Cthulhu, Azathoth, and other terrors. Indeed, it was the book that inspired "The Mad Arab" Abdul Al-Hazred to write its more famous successor.

Before Area X, there was Ambergris. Jeff VanderMeer conceived what would become his first cult classic series of speculative works: the Ambergris trilogy. Now, for the first time ever, the story of the sprawling metropolis of Ambergris is collected into a single volume, including City of Saints and Madmen, Shriek: An Afterword, and Finch.

With tales from Laird Barron, Stephen King, John Langan, Peter Straub, and many others, and featuring Datlow’s comprehensive overview of the year in horror, now, more than ever, The Best Horror of the Year provides the petrifying horror fiction readers have come to expect - and enjoy.

Here are 16 chilling, never-before-published tales that explore every aspect of our darkest holiday, Halloween, coedited by Ellen Datlow, one of the most successful and respected genre editors, and Lisa Morton, a leading authority on Halloween. Included are stories about scheming jack-o'-lanterns, vengeful ghosts, otherworldly changelings, disturbingly realistic haunted attractions, masks that cover terrifying faces, murderous urban legends, parties gone bad, cult Halloween movies, and trick-or-treating in the future.

Oscar winning writer-director Guillermo del Toro and bestselling author Cornelia Funke have come together to transform del Toro’s hit movie Pan’s Labyrinth into an epic and dark fantasy novel for listeners of all ages, with enchanting short stories that flesh out the folklore of this fascinating world.

Brian Lumley, author of the best-selling Necroscope and Vampire World series of novels, has for many years been a devotee of H. P. Lovecraft’s Cthulhu Mythos. By such nightmare fables as Dagon, The Call of Cthulhu The Shadow Over Innsmouth, Lovecraft’s legendary Deep Ones have taken their place in terror fiction alongside the vampire and the werewolf. Now they are given the Lumley treatment in—Return of the Deep Ones!

When four old University friends set off into the Scandinavian wilderness of the Arctic Circle, they aim to briefly escape the problems of their lives and reconnect with one another. But when Luke, the only man still single and living a precarious existence, finds he has little left in common with his well-heeled friends, tensions rise. With limited experience between them, a shortcut meant to ease their hike turns into a nightmare scenario that could cost them their lives. Lost, hungry, and surrounded by forest untouched for millennia, Luke figures things couldn't possibly get any worse.

From the Supernatural Case Files of Sherlock Holmes London's most beloved detective encounters his most deadly foe, and the results will be unlike any Sherlock Holmes adventure before it!

Drunk customers. Shoplifting raccoons. Otherworldly visitors. As night-shift clerk at the 24-hour gas station at the edge of town, Jack has pretty much seen it all. That is, until his best friend reveals the body of a local politician hidden in the trunk of a car, setting off a chain of events with apocalyptic potential. Soon, Jack finds himself entangled in a supernatural conspiracy involving monster hunters, sociopaths, doomsday cultists, and...garden gnomes?

Miskatonic University is bathed in the blood of the students who have walked its halls. A place where the darkness is more than just shadows. As with many of the best universities, many students having a distinguished family name—but at Miskatonic this can be as much a curse as a blessing. Such an aged repository of occult histories has secrets of its own. Miskatonic University is an anchor for all reality. Held tentatively in place by spells woven into its walls over generations. Someone, somewhere, is breaking those spells and all of the universe is on the brink of tearing apart.

Real estate agent Anthony Graham has his family on the run after witnessing a murder at the hands of the powerful Costello crime family. They’re forced to hide at one of Anthony’s properties, a deserted campground with a sinister past. No one is safe from the men that hunt them, or the terrors that await them inside The Devil’s Nest.

Thomas Ligotti’s debut collection, Songs of a Dead Dreamer, and his second, Grimscribe, permanently inscribed a new name in the pantheon of horror fiction. Influenced by the strange terrors of Lovecraft and Poe and by the brutal absurdity of Kafka, Ligotti eschews cheap, gory thrills for his own brand of horror, which shocks at the deepest, existential, levels.

Newly reissued from the "modern-day Algernon Blackwood" comes five terrifying collected horror novellas.

It’s the mid-'90s. Grunge and flannel are fading as the Spice Girls and Hot Topic conquer the malls. Cherry gloss glistens on the lips of the youth. Modems hiss as America comes online. And in a fog-drenched cove at the edge of New England, something terrible awakens when a fisherman reels in a gruesome catch: the remains of a young woman. Remains still pulsing with furious life.

Mike Mignola's award-winning series Hellboy has earned fans all over the world, among them some of the most respected horror, fantasy, and mystery novelists in the field as well as some of Hollywood's most talented writers and directors. Now a who's who list of these writers are drawn together to tell their own tales of Hellboy, to play with the characters and worlds Mignola has created. As part of Dark Horse's celebration of Hellboy in 2004, Christopher Golden has brought together a stellar array of talents.

In 1994, Mike Mignola created one of the most unique and visually arresting comics series to ever see print: Hellboy. Tens of thousands have followed the exploits of the World's Greatest Paranormal Investigator in comics form and in prose. Now, fans of the comic can enjoy the world of Hellboy as seen through the eyes of some of the brightest creative lights in horror and mystery fiction.

In back alleys and hellholes across the world, ravaged souls and scarred warriors whisper of the Iron Tournament. A savage game of death, pitting living fighters against caged spirits, all for the amusement of a mysterious audience.

A former mercenary turned blind priest, Ash is running from his amoral past - a victim of a power-hungry corporation, Titanus, which used him for mysterious experiments, discarding him when he lost his sight. Through its experimentation, Titanus unwittingly created a dark mirror world called Shade, a place where no human can survive - except for Ash. By opening a rift, Ash can escape into Shade. While attempting to implement a global teleportation system, Titanus makes a grave error and opens several dangerous rifts, which threaten to tear the planet apart.

Fifteen of the biggest names in weird literature come together to pay tribute to Hellboy and the characters of Mike Mignola’s award-winning line of books! Assembled by Joe Golem and Baltimore co-writer Christopher Golden, this anthology boasts 15 original stories by the best in horror, fantasy, and science fiction, including Seanan McGuire (October Daye series), Chelsea Cain (Heartsick), Jonathan Maberry (Joe Ledger series), and more! The new writer of Hellboy and the BPRD, iZombie co-creator Chris Roberson, pitches in as well!

Fans of Douglas Adams' Hitchhiker's Guide to the Galaxy and Good Omens - your wait is over! The next ridiculous sci-fi fantasy series from a snarky British guy is here! And now you can experience the complete Doomsayer Journeys Trilogy in one volume!

When the leader of the ruthless Technic League calls in a favor, the mild-mannered alchemist Alaeron has no choice but to face a life he thought he'd left behind long ago. Accompanied by his only friend, a street-savvy thief named Skiver, Alaeron must head north into Numeria, a land where brilliant and evil arcanists rule over the local barbarian tribes with technology looted from a crashed spaceship.

A god has died, and it’s up to Tara, a first-year associate in the international necromantic firm of Kelethras, Albrecht, and Ao, to bring him back to life before his city falls apart. Her client is Kos, recently deceased fire god of the city of Alt Coulumb. Without him, the metropolis’ steam generators will shut down, its trains will cease running, and its four million citizens will riot. Tara’s job: resurrect Kos before chaos sets in.

In 1901, Queen Victoria passed away and took over the responsibilities of the paranormal court. When Victoria ascends to the paranormal throne, she acquires the help of a human agent, code-named Rogue.

In the beginning, the gods destroyed the world. Five hundred years later, things haven’t gotten much better for humans. The demigods that were left behind to guard over humanity have been using them as fodder for an endless civil war between themselves, and the humans just go on dutifully slaughtering each other, battle after battle. It’s not all bad, though. Perry McGown makes his living off those bloody, stinking battlefields. He works on a crew that reclaims all the spent shell casings. But if anyone found out that he was a deserter from the war, he’d be executed for heresy.

Donovan is a world of remarkable wealth that comes at a high price. When Supervisor Kalico Aguila's ship arrives, she discovers a failing colony, its government overthrown, the few remaining colonists gone wild. Donovan could make her career - or kill her. Planetside, Talina Perez is one of three rulers of the Port Authority colony - the only law in the one remaining town. With the Corporate ship demanding answers about the things she's done, Perez could lose everything, including her life. For Dan Wirth, Donovan is a last chance. A psychopath with a death sentence looming over his head, he will make a desperate play for power. No matter who he has to corrupt, murder, or destroy. Captain Max Taggart is the Corporation's enforcer. But is it too late to seize control of Donovan?

The Succubus is beautiful, deadly, and prowling the night for victims as their leader creates a plan to take New York City for her own dark purposes. But Kurt is there, and by freeing Succubi from their ancient curse, he will build a team of elite killers who will stalk the night with revenge on their minds. Join the hunter as he tames succubi, magic, and a weapon as old as time in his search of destiny.

For Meredith Gale, ending her life seems like her only choice, and that choice is the reason she’s dangling by her fingertips from a bridge high above the freezing water of the San Francisco Bay. But someone or some thing has other plans for Meredith, and as her fingers slip from the cold steel of the bridge, a disembodied voice asks her a simple question: “Candidate 13: Do you wish to be saved?” Realizing her mistake too late, Meredith screams “Yes!” and instantly finds herself transported to a mysterious island, alongside hundreds of other Candidates like her.

You define life or it defines you. In Shawn Speakman’s case, it was both. Lacking health insurance and diagnosed with Hodgkin’s lymphoma in 2011, Shawn quickly accrued a massive medical debt that he did not have the ability to pay. That’s when New York Times best-selling author Terry Brooks offered to donate a short story that Shawn could sell to help alleviate those bills—and suggested he ask the same of his other writer friends. Unfettered is the result: An anthology built in order to relieve that debt, featuring short stories by some of the best fantasy writers in the genre.

For generations, a nameless man has been passed down through Cane's family - one who never seems to age, remembers the stories of old, and knows the depths of men's hearts. On the outside, Cane's family appeared to be simple fishermen. Yet when he turned 18 and his life entwined with the nameless man forever, Cane learned they were far more than he could imagine. And as they are hunted while pursuing hidden secrets, Cane's life enters turmoil, where nothing is clear.

The Necronomicon was not the first book by H.P. Lovecraft to terrify readers with tales of dark and twisted horrors from beyond. No, the Al-Azif, or Book of the Insect, is the first work that told mankind of Cthulhu, Azathoth, and other terrors. Indeed, it was the book that inspired "The Mad Arab" Abdul Al-Hazred to write its more famous successor.

The Cthulhu Mythos is one of the 20th century's most singularly recognizable literary creations. Initially created by H. P. Lovecraft and a group of his amorphous contemporaries (the so-called "Lovecraft Circle"), The Cthulhu Mythos story cycle has taken on a convoluted, cyclopean life of its own. Some of the most prodigious writers of the 20th century, and some of the most astounding writers of the 21st century have planted their seeds in this fertile soil. The Book of Cthulhu harvests the weirdest and most corpulent crop of these modern mythos tales.

Cthulhu Armageddon is the story of a world 100 years past the rise of the Old Ones which has been reduced to a giant monster-filled desert and pockets of human survivors (along with Deep Ones, ghouls, and other "talking" monsters).

A random murder in a public park. An artist wracked by fantastical and haunting dreams. A police inspector confronting the depraved rites of a voodoo cult. Intrepid sailors pitted against a diabolical monstrosity risen from the bottom of the sea. And one man, doomed to understand that such things foretell madness and the end of mankind.

Something monstrous has come to Arkham, Massachusetts. There have always been shadows here, but now a new hunger has risen from the depths and threatens those who dwell here. But there are heroes too—people who stand up and fight to stem the tide, even when it costs them everything. Explore eight shocking new tales of occult horror, captivating mystery, and existential fear—from a zealous new heroine to conniving cultists, bootleg whiskey to night terrors, and fiends that crawl from open graves. A nightmare has fallen across Arkham, and it will devour all.