LEAH MOORE is an author born in Northampton, England in 1978. Leah's comic writing career began in 2002 with stories for America's Best Comics. Most recently her solo comics scripting has appeared as part of Dynamite Entertainment's Gail Simone masterminded crossover series Swords of Sorrow (2015, with Francesco Manna). In 2006 Leah wrote the story and copy to accompany The Royal Mail's 40th anniversary Christmas Stamps. She has written columns and articles for The Big Issue, Lifetime TV online, and Comic Heroes Magazine. In 2013 Leah was the Project Manager of digital comics reading platform Electricomics. She was also the contributing editor of Electricomics flagship release, co-writing the sci-fi story Sway, with art by Nicola Scott. Leah and her husband, John Reppion, have been scripting comics together since 2003, writing for the likes of 2000 AD, Channel 4 Education, Dark Horse, DC Comics, Dynamite Entertainment, Electricomics, IDW, and Self Made Hero. They have written established characters such as Doctor Who (The Whispering Gallery, 2008 with Ben Templesmith) and Sherlock Holmes (The Trial of Sherlock Holmes, 2009 with Aaron Campbell, and The Liverpool Demon, 2012 with Matt Triano), as well as creating their own including Brit-Cit Psi Division, Judge Lillian Storm (Storm Warning, 2015 with Tom Foster). Together they have faithfully adapted notable works by Lewis Carroll (The Complete Alice, 2010), H. P. Lovecraft (The Shadow Over Innsmouth, 2012), Bram Stoker (The Complete Dracula, 2009), and M. R. James (Ghost Stories of an Antiquary Vol 1, and 2) into comics and graphic novels. Most recently she wrote an adaptation of The Doors Morrison Hotel album, and Motley Crue, The Dirt Declassified, for Z2 comics, as well as stories for their Joan Jett Anthology and the Tori Amos Little Earthquakes Anthology. She is currently working on The Tarot Circle for Liminal 11, as well as several other books yet to be announced.

Chris Sprouse was born in Charlottesville, Virginia. At the age of 3 he moved with his family to New Delhi, India where he first discovered comics as he was unable to play outside due to the dangerous amount of snakes in the house yard. When he was 6, his family returned to the United States to Dale City, Virginia, where he continued to read and draw comics. Before his debut in comics, Sprouse drew a comic strip entitled "Ber-Mander", for the school newspaper ("The Hyphen"), while attending Gar-Field Senior High School in Dale City, Virginia. After graduating in 1984, Sprouse attended James Madison University where he studied graphic design. Sprouse launched his career in mainstream comics in 1989, his first credited work being a Chemical King story in an issue of DC Comics' Secret Origins. He then did a Two-Face story for Batman Annual #14 and then moved on to the limited series Hammerlocke. Sprouse then took on the sci-fi series Legionnaires, featuring teenaged versions of the characters in the Legion of Super-Heroes series, and eventually moved on to a number of one-shot and fill-in issues before illustrating a Star Wars mini-series, Splinter of the Mind's Eye, for Dark Horse Comics. He then worked for Extreme Studios as the regular penciller of New Men, and in 1997, Sprouse drew several issues of Supreme, scripted by Alan Moore for the same publisher. After Supreme ended, a year later he and Moore created Tom Strong for America's Best Comics, for which Sprouse won two Eisner Awards in 2000, for Best Single Issue and Best Serialized Story. Sprouse was also the penciller and co-creator on the 2004 Ocean mini-series, written by Warren Ellis and published by DC Comics. In 2007, Ocean was optioned for film. In 2006, he began pencilling Wildstorm's Midnighter ongoing series, a spin-off of The Authority. He has also been announced as the artist on the first issue of Batman: The Return of Bruce Wayne with Grant Morrison as writer. Sprouse currently lives in Columbus, Ohio with his wife, Xan.

Geoff Johns originally hails from Detroit, Michigan. He attended Michigan State University, where he earned a degree in Media Arts and Film. He moved to Los Angeles in the late 1990s in search of work within the film industry. Through perseverance, Geoff ended up as the assistant to Richard Donner, working on Conspiracy Theory and Lethal Weapon 4. During that time, he also began his comics career writing Stars and S.T.R.I.P.E. and JSA (co-written with David S. Goyer) for DC Comics. He worked with Richard Donner for four years, leaving the company to pursue writing full-time. His first comics assignments led to a critically acclaimed five-year run on the The Flash. Since then, he has quickly become one of the most popular and prolific comics writers today, working on such titles including a highly successful re-imagining of Green Lantern, Action Comics (co-written with Richard Donner), Teen Titans, Justice Society of America, Infinite Crisis and the experimental breakout hit series 52 for DC with Grant Morrison, Greg Rucka and Mark Waid. Geoff received the Wizard Fan Award for Breakout Talent of 2002 and Writer of the Year for 2005, 2006, 2007, and 2008 as well as the CBG Writer of the Year 2003 thru 2005, 2007 and CBG Best Comic Book Series for JSA 2001 thru 2005. Geoff also developed BLADE: THE SERIES with David S. Goyer, as well as penned the acclaimed “Legion” episode of SMALLVILLE. He also served as staff writer for the fourth season of ROBOT CHICKEN. Geoff recently became a New York Times Bestselling author with the graphic novel Superman: Brainiac with art by Gary Frank.