Necromancer is such an ugly word, but it's a title Eric Carter is stuck with. He sees ghosts, talks to the dead. He's turned it into a lucrative career, putting troublesome spirits to rest, sometimes taking on even more dangerous things. For a fee, of course. When he left LA 15 years ago, he thought he'd never go back. Too many bad memories. Too many people trying to kill him.

Taylor is the name, John Taylor. My card says I'm a detective, but what I really am is an expert on finding lost things. It's part of the gift I was born with as a child of the Nightside. I left there a long time ago, with my skin and sanity barely intact. Now I make my living in the sunlit streets of London. But business has been slow lately, so when Joanna Barrett showed up at my door, reeking of wealth, asking me to find her runaway teenage daughter, I didn't say no.

Stephen Oakwood is a young man on the edge of this hidden world. He has talent and potential, but turning that potential into magical power takes money, opportunity, and training. All Stephen has is a minimum wage job and a cat. But when a chance encounter with a member of House Ashford gets him noticed by the wrong people, Stephen is thrown in the deep end. For centuries, the vast corporations and aristocratic Houses of the magical world have grown impossibly rich and influential by hoarding their knowledge.

When Ray Lilly was 13 years old, a handgun accident landed his best friend, Jon Burrows, in a wheelchair and turned Ray into a runaway and petty criminal. Fifteen years later, Ray returns home after a stint in prison; he's determined to go straight, but he knows he can't do that without making peace with his old friend. What Ray doesn't expect is that Jon has just received a mysterious cure - not only is he out of his wheelchair, he seems stronger and faster than...well, pretty much anyone.

The world of Faerie never disappeared: it merely went into hiding, continuing to exist parallel to our own. Secrecy is the key to Faerie’s survival—but no secret can be kept forever, and when the fae and mortal worlds collide, changelings are born. Half-human, half-fae, outsiders from birth, these second-class children of Faerie spend their lives fighting for the respect of their immortal relations.

A hulked-out wrath demon who eats gamer rage and loves cats, a shapeshifting lust demon who enjoys their food a bit too much, and a void demon who doesn’t see the point of any of this. They’re not the sort of mercenaries you'd hire on purpose, but Bex wouldn’t trust her life to anyone else. Ever since the ancient Mesopotamian king Gilgamesh decided death wasn’t for him, killed the gods, and conquered the afterlife, times have been rough for a free demon.

Children have always disappeared under the right conditions - slipping through the shadows under a bed or at the back of a wardrobe, tumbling down rabbit holes and into old wells, and emerging somewhere...else. But magical lands have little need for used-up miracle children. Nancy tumbled once, but now she's back. The things she's experienced...they change a person. The children under Miss West's care understand all too well. And each of them is seeking a way back to their own fantasy world.

Miriam Black knows when you will die. Still in her early twenties, she’s foreseen hundreds of car crashes, heart attacks, strokes, suicides, and slow deaths by cancer. But when Miriam hitches a ride with truck driver Louis Darling and shakes his hand, she sees that in thirty days he will be gruesomely murdered while he calls her name. Miriam has given up trying to save people; that only makes their deaths happen. No matter what she does, she can’t save Louis. But if she wants to stay alive, she’ll have to try.

Adair Finch is the most powerful warlock in the world, and one of the best private investigators for hire. He has dealt with corporate vampires, murderous werewolves, and even fae royalty. Everything was perfect until he lost one case—the case where he also lost his brother. So Finch retired. From magic. From PI work. From everything. Bree Blackstone, a twelve-year-old witch, doesn’t know or care about any of that except Finch’s reputation. In the middle of the night, she bangs on Finch’s door. Her mother has been murdered, and now the assassin is after Bree as well.

When he was 19, James Stark was considered to be one of the greatest natural magicians, a reputation that got him demon-snatched and sent downtown - to Hell - where he survived as a gladiator, a sideshow freak entertaining Satan's fallen angels. That was 11 years ago. Now, the hitman who goes only by Stark has escaped and is back in L.A. Armed with a fortune-telling coin, a black bone knife, and an infernal key, Stark is determined to destroy the magic circle.

Alex Verus is part of a world hidden in plain sight, running a magic shop in London. And while Alex's own powers aren't as showy as some mages, he does have the advantage of foreseeing the possible future-allowing him to pull off operations that have a million-to-one-chance of success. But when Alex is approached by multiple factions to crack open a relic from a long-ago mage war, he knows that whatever's inside must be beyond powerful.

Bob Howard is a computer-hacker desk jockey, who has more than enough trouble keeping up with the endless paperwork he has to do on a daily basis. He should never be called on to do anything remotely heroic. But for some reason, he is.

In 525 BC, the Persian king Cambyses sent 50,000 soldiers across the conquered Egyptian desert to take an oasis city not far from where the Libyan border stands today. According to Greek history, a hurricane-force sandstorm struck near the end of their 600-mile trek. The army - all 50,000 men - vanished without a single trace. Fast forward to 1986. A British archaeological team, sent to the edge of the Great Sand Sea to exhume evidence of the incident, has also gone missing.

The Malazan Empire simmers with discontent, bled dry by interminable warfare, bitter infighting and bloody confrontations with the formidable Anomander Rake and his Tiste Andii, ancient and implacable sorcerers. Even the imperial legions, long inured to the bloodshed, yearn for some respite. Yet Empress Laseen's rule remains absolute, enforced by her dread Claw assassins.

Return to the world of Rivers of London in this first short-story collection from best-selling author Ben Aaronovitch. Tales from the Folly is a carefully curated collection that gathers together previously published stories and brand-new tales in the same place for the first time.