Una McCormack

 is an English writer whose first piece of Doctor Who fiction, A Time & a Place, was published in issue #197 of the Doctor Who Magazine, in 1993.

Writing for the DWU
After A Time & a Place, part of the Brief Encounter series, her next short story would not be published until some 15 years later in 2008; The Slave War in the Short Trips anthology The Quality of Leadership. This lead to her writing for the BBC New Series Adventures book series, including two Eleventh Doctor, one Twelfth Doctor and one Thirteenth Doctor novels.

McCormack has also contributed to various reference books, including Impossible Worlds, Impossible things, which she co-edited, and the Hugo Award nominated Chicks Unravel Time. More recently she has also written a number of audio adventures for various series, including the New Adventures of Bernice Summerfield releases.

Other writing
McCormack has also written for other science fiction franchises, most notably Star Trek. Having gained popularity writing online fanfiction, she has since had a short story and several novels published. Her 2013 novel  is also a New York Times best-seller.

She has also written for the Big Finish Blake's 7 audio adventures, as well as an essay on the original TV series in British Science Fiction Television: A Hitchhiker's Guide. A number of her original science fiction short stories have also been published in various anthologies, and in 2015 she began writing for the Weird Space series, co-writing the novel The Baba Yaga.

BBC New Series Adventures

 * The King's Dragon
 * The Way Through the Woods
 * The Glamour Chronicles - Royal Blood
 * Molten Heart

Short Trips

 * The Quality of Leadership - The Slave War

Brief Encounter

 * A Time & a Place

The Scientific Secrets of Doctor Who

 * In Search of Lost Time

The Target Storybook

 * Grounded

Big Finish Doctor Who monthly range

 * Breaking Bubbles and Other Stories - An Eye For Murder
 * Red Planets

The Ninth Doctor Chronicles

 * The Window on the Moor

Companion Chronicles

 * The Bonfires of the Vanities

Short Trips

 * This Sporting Life
 * Peace in Our Time

Bernice Summerfield

 * Good Night, Sweet Ladies
 * The Tears Of Isis
 * The Very Dark Thing
 * The Angel of History

Gallifrey

 * Evolution
 * Partisans

Edited Collections

 * Impossible Worlds, Impossible Things: Cultural Perspectives on Doctor Who, Torchwood and The Sarah Jane Adventures - Fifty Not Out – The Doctor's Enduring Appeal (also co-editor)
 * The Unsilent Library: Essays on the Russell T. Davies Era of the new Doctor Who - He's Not the Messiah: undermining political and religious authority in new Doctor Who
 * Chicks Unravel Time: Women Journey Through Every Season of Doctor Who - No Competition
 * Companion Piece: Women Celebrate the Humans, Aliens and Tin Dogs of Doctor Who - Amy's Choice: Doctor Who Companions and the Nightmare of Domesticity
 * Behind the Sofa: Celebrity Memories of Doctor Who.

As Sole Author

 * The Black Archive: The Curse of Fenric