Tom Baker stars as the Fourth Doctor in 15 full-cast audio dramas written by Paul Magrs. Also included in this edition are a previously unheard interview with Tom Baker, outtakes from the original studio sessions, promotional trailers and a PDF booklet featuring sleeve notes by writer Paul Magrs.

Tom Baker and Elisabeth Sladen star in this classic audio adventure from 1976. The TARDIS' arrival on a lonely stretch of beach at night is closely followed by a slithering sound and a chilling roar. It marks the beginning of a terrifying adventure on present-day Earth for the Doctor and Sarah Jane Smith. The deadly Pescatons have arrived! Refugees from their own dying planet, these towering amphibians are led by the mighty Zor, whom the Doctor has encountered before. Soon the creatures have invaded London, wreaking death and destruction.

This is an exclusive, original adventure for the 10th Doctor, read by David Tennant. Featuring additional music and effects, Doctor Who: Dead Air has never been previously published. Hot on the heels of a creature that exists through sound, the Doctor lands on a pirate radio station boat in the late 1960s. The creature has already killed some of the DJs, and the Doctor befriends the survivors. But then the lights go out, and a desperate race for survival begins.

Following a spot of uncharacteristic intoxication, the Doctor wakes to discover that the TARDIS has materialised in the service ducting of the Vipod Mor, a huge craft which is itself floating in deep space. Furthermore, the console has detected Time spillage: someone or something is tampering with Time! Such experimentation could not only damage the Space/Time continuum but destroy the past and future history of the Universe. The Doctor and Peri board the craft to investigate.

Tom Baker reprises the role of the Fourth Doctor in the first of five thrilling brand new adventures, with Susan Jameson as Mrs Wibbsey. The Doctor’s return to Nest Cottage lands him in trouble when a key component from the TARDIS disappears. Mrs Wibbsey is inadvertently responsible, but all she can offer in recompense is a bag containing four curious objects. It seems that each one is a clue, and the beginning of a chase through Time.

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

Saddle up and join Wynonna Earp on an immersive new audio adventure in the gritty supernatural world of Purgatory. This Audible Original invites you deeper into the Weird West to follow Wynonna Earp (Melanie Scrofano), as she embarks on her craziest adventure yet: riding off into the sunset with her soulmate, Doc Holliday (Tim Rozon)—yes ... that Doc Holliday. Brace yourself for more wise-cracking demon hunters, earth-shattering revelations and all the genre-blending action you've come to expect from the cult hit TV series.

Inheriting your uncle's supervillain business is more complicated than you might think. Particularly when you discover who's running the place. Charlie's life is going nowhere fast. A divorced substitute teacher living with his cat in a house his siblings want to sell, all he wants is to open a pub downtown, if only the bank will approve his loan. Then his long-lost uncle Jake dies and leaves his supervillain business (complete with island volcano lair) to Charlie. But becoming a supervillain isn't all giant laser death rays and lava pits.

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. But Mark isn't ready to give up yet.

Ashley Perrin is fresh out of college and starting a job as a community liaison for the Third District–the city’s only sector with more alien residents than humans. Ashley’s barely found where the paper clips are kept when she’s beset with constituent complaints–from too much noise at the Annual Lupidian Celebration Parade to a trip-and-fall chicken to a very particular type of alien hornet that threatens the very city itself. And if that’s not terrifying enough, Ashley is next up at the office karaoke night.