Cover by Werther Dell'Edera. ARE YOU READY TO ENTER THE HOUSE OF SLAUGHTER? In 2019, James Tynion IV (Batman) and Werther Dell'Edera (Briggs Land) introduced the world to Erica Slaughter, the iconic monster hunter who came to Archer's Peak, Wisconsin to save the town's children from the monsters only she can see. But Erica is not the only member of the House of Slaughter… With nearly half a million copies sold Something is Killing the Children has become a true comic phenomenon and this Free Comic Book Day you are invited to enter the House of Slaughter… if you dare

Discover the inner workings of the House of Slaughter in this new horror series exploring the secret history of the Order that forged Erica Slaughter into the monster hunter she is today. You know Aaron Slaughter as Erica's handler and rival. But before he donned the black mask, Aaron was a teenager training within the House of Slaughter. Surviving within the school is tough enough, but it gets even more complicated when Aaron falls for a mysterious boy destined to be his competition.

Erica Slaughter isn't the only member of the House of Slaughter to have made sacrifices in order to become the monster hunter she is today. As a teenager, her handler and rival Aaron finds himself with a new roommate, the mysterious "transfer student" Jace Boucher. To initiate his training, Jace must prove his loyalty to the House of Slaughter through a binding ritual... a ritual that few survive.

As the House leaders discuss the fate of "the Last Butcher," Aaron and Jace escape the watchful eye of Helen and the White Masks and sneak into the forbidden outreaches of Chicago. Then, in the present-day, Aaron finally comes face-to-face with the monster that he's been tracking... which is much more powerful than expected.

Jace embarks on the life or death trial that all White Masks must undergo... the Ritual Hunt. Meanwhile, Aaron is torn between his burgeoning feelings for Jace and his duty to the House, but not for long—if Jessica Slaughter has anything to say about it.

The first arc of House of Slaughter comes to a close as Jace finally enacts his secret plan. As chaos fills the halls and the Order members fight off legions of monsters, will Aaron be able to intervene in the battle between his love and the House? And in those final moments, what will he choose?

Edwin Slaughter is one of the Scarlet Masks, the secret bookkeepers of the Order of St. George. He's enamored with stories of ancient hunters, as well as those in his midst. He only gets to write the stories and never live them himself though. That is, until what starts out as standard reconnaissance for the Order turns Edwin's world upside down. There's a legendary monster in America, one long thought extinct... It's taken the lives of countless children, bringing Edwin into the field for the first time... and into real danger.

After his shocking discovery of what is actually lurking in the town, Edwin is faced with a choice that will change his life forever: wait for a Black Mask to arrive and risk losing the monster, or take on the creature himself... Discover Edwin's story and dive even deeper into the expanding world of Something is Killing the Children with the SCARLET arc of House of Slaughter!

The SCARLET arc of House of Slaughter continues as Edwin's search for a legendary monster goes horribly amiss. Adrift on Lake Michigan, can Edwin survive with only the torn pages of his journal as makeshift S.O.S. notes? And what memories of his past cases will surface as he clings to life?

The future of the Slaughterverse is laid bare by Something is Killing the Children and House of Slaughter creators James Tynion IV and Werther Dell'Edera in the very first SIKTC one-shot special! From the sidelines to the spotlight, Book of Slaughter follows the white mask Maxine Slaughter... but will her loyalties remain where they are, or will she show her true colors? In addition to being a precursor to the upcoming chapters of both series, this special issue features a sizable guidebook that delves into the deep lore of the Order of St. George!

Discover the inner workings of the House of Slaughter in this new horror series exploring the secret history of the Order that forged Erica Slaughter into the monster hunter she is today. You know Aaron Slaughter as Erica's handler and rival. But before he donned the black mask, Aaron was a teenager training within the House of Slaughter. Surviving within the school is tough enough, but it gets even more complicated when Aaron falls for a mysterious boy destined to be his competition. Dive deeper into the world of Something is Killing the Children in this first story arc by co-creator James Tynion IV (The Department of Truth, The Nice House on the Lake) and co-writer Tate Brombal (Barbalien), with art by rising star Chris Shehan (The Autumnal) and co-creator Werther Dell'Edera (Razorblades). Collecting HOUSE OF SLAUGHTER #1-5

Uncover a story of the Scarlet Masks within the House of Slaughter as the secrets of the world of Something Is Killing The Children are laid bare! What secrets do the mysterious scribes of the Order of St. George, the Scarlet Masks, record within the shadows of the House of Slaughter? Enamored with stories of ancient hunters, as well as those in his midst, Edwin Slaughter only gets to write the stories… never live them. That is, until a legendary Oscuratype that’s taken the lives of countless children brings Edwin into the field. Will he live to survive long enough to document his experience, or perish with his story left untold? Delve deeper still into the world of Something isKilling theChildren in the second volume of the bestselling series written by co-creator and award-winning author James Tynion IV (The Department Of Truth, The Nice House On The Lake) and co-writer Sam Johns (Punchline) alongside rising star artist Latizia Cadonici and co-creator Werther Dell’Edera (Razorblades). Collects House of Slaughter #6-10.

Jace Boucher returns in the third terrifying volume of the Something is Killing the Children spinoff that continues to reveal the secret history of the House of Slaughter. Jace’s past and present collide, with new revelations from his youth shedding light on his current mission. No longer the monster hunter he once was and unaware of Aaron’s fate, Jace must protect the orphans under his care. Can he save them from not just the monsters, but a rage and guilt more terrifying than the children have ever witnessed? Jace will have to make a difficult choice between vengeance, loyalty, and rescue from certain death! Meanwhile Sunny has to deal with monsters within and without, while caught between the White Masks and a cruel pair of eyes watching from between the trees… Series artist Antonio Fuso (Lost Falls, GI Joe: Cobra) joins returning writer Tate Brombal (Behold, Behemoth) in the next chapter of Jace Boucher’s story! Collects House of Slaughter #11-15.

The pack-hunting White Masks take center stage in the thrilling “Alabaster” arc set in the bestselling, award-winning world of Something is Killing the Children! In the ruthless war against monsters, nothing is unthinkable or off-limits for the White Masks. A fan-favorite White Mask named Bait (a mute boy with amputated arms and a tendency to survive suicidal odds), is dispatched with a mission more malicious than imaginable in a group home for children. While Bait does his best to ignore the children’s cruelty toward him, he’s left with more questions than answers after monsters attack. What does a kind, mysterious girl named Nannette have to do with what’s going on? With Bait’s fellow White Masks Paris and Tybalt keeping the pressure on, and Scarlet Mask Gerde’s secret scheming in the shadows, writer Sam Johns (Punchline) and artist Letizia Cadonici (The Neighbors) take House of Slaughter to new emotional depths of terror. Collects House of Slaughter #16-20.

After the terrifying conclusion to Bait’s tale, witness the long-awaited conclusion to Jace Boucher’s story in THE BUTCHER’S WAR! Jace has gone rogue, and it will take the scheming and collaboration of rival Houses to track down the cunning hunter, who seems to perpetually hide in the shadows just out of sight. But with House Slaughter and House Boucher’s relentless pursuit keeping them close, will this be the perfect opportunity for Jace to finally get revenge and find the peace he’s looking for? But in the darkness of an abandoned amusement park in the South, someone familiar will prove to be a devil on Jace’s shoulder… Series co-creator James Tynion IV (Department of Truth, The Nice House On The Lake) and highly acclaimed writer Tate Brombal (Behold, Behemoth) are joined by co-creator and artist Werther Dell’Edera (House of Slaughter) and artist Antonio Fuso (Lost Falls, GI Cobra) return to the hit Slaughterverse spinoff to deliver this epic and bloody conclusion to Jace’s story! Collects House of Slaughter #21-25.