Alex Callister has 4 audiobooks on Listento.it, narrated by 3 narrators, with an average listener rating of 4.6★ across 36 ratings. The most-rated is Winter Dark.

When you buy murder online, who is there to stop you? GCHQ agent Winter has just 14 days to bring down the website of a formidable criminal organisation before a teenager is tortured to death in front of an online audience of millions. Going deep under cover disguised as the paid assassin Snow White, Winter must infiltrate the inner circle of the extraordinarily powerful man at the heart of the dark web. This is a gripping, fast-paced ride through a disturbingly plausible technological future in which Callister’s protagonist must battle to bring down the terrifying crimes tearing through society. About Winter Master hacker, highly intelligent, combat trained: Winter is a very modern spy. Worlds apart from the straitlaced characters created in the minds of Ian Fleming and John le Carré , Alex Callister's lead protagonist wouldn't dream of playing the part of the impeccable agent. However, despite her intimidating skillset, Winter is delightfully human and often prone to prioritizing her libido over her employer. Undeniably sexy and exceptionally accomplished, Winter is a true 21st-century heroine. About the Author Alex Callister is the pseudonym of an industry expert on media, telecoms and internet stocks. She studied history at Oxford and the British School at Rome and was set for a career in academia until the beginning of the tech boom woke a lifelong interest in internet shares. Alex has spent her career visiting high security web hosting sites and speculating on what might go wrong. Winter Dark is her debut novel and the first in the Winter series. Please note: This audiobook contains graphic adult content.
©2019 Alex Callister (P)2019 Audible, Ltd

Winter returns to face the most feared hitman of all time, the Guardsman. Winter has put the world of organised crime into crisis by unmasking its boss, Alek Konstantin. Hunted and permanently on the run, he has been caught on camera in Mexico, Virginia and Marseille. Retracing his steps, Winter attempts to uncover his motives and bring the world's most wanted man out of hiding using the tracker he embedded in her wrist. But things aren't quite that simple. After finding Lucy and watching her die a sickening death, Winter's desire to bring down the legendary Guardsman overrides her orders. Knowing Firestorm’s top contract killer is experimenting on victims, she takes a contract out on herself to catch him. Once again disguised as her alter ego, Snow White, Winter follows the Guardsman to Moscow expecting to spring the trap. However, things aren't quite what they seem. Who is the Guardsman and why does he know everything about Winter? With the reality of the situation unravelling as the world’s leaders assemble in London, just how much has Winter underestimated her opponent and is the realisation all too late? Winter faces her biggest challenge yet in this dark commentary on our surveillance society.
©2019 Alex Callister (P)2019 Audible, Ltd

Meet Winter: she’s the audacious, hyper-intelligent GCHQ agent with more notches on her bedpost than James Bond and more hacking cred than Lisbeth Salander. Winter Dawn is the third instalment in the Winter series, journeying back to the beginning of her story. This time, she’s grappling with Colosseum: a sinister online phenomenon that has gripped the world. It promises a massive cash prize to the successful hunter of its victims, unleashing an unstoppable tide of violence - and the world’s authorities are powerless to prevent it. When a New York senator is targeted, Winter is called in to protect her. But with all the world watching, there’s nowhere to hide. No one has ever survived Colosseum. It’s the winter solstice and as they journey together into the dark heart of the longest night, they soon discover that nothing about Colosseum is what it seems. There are rules and there is a purpose, if only they can solve the riddle in time. Colosseum is more than a hunt: it’s a challenge. Targets must face their darkest fear or die at dawn. Winter Dawn is the third instalment in the Winter series - the first of which was Audible’s Thriller of the Year in 2019 - and journeys back to the beginning of her story.
©2020 Alex Callister (P)2020 Audible, Ltd

Wenn du Mord online orderst, wer ist dann da, um dich aufzuhalten? Security Service-Agentin Winter hat nur 14 Tage Zeit, um die Website einer gewaltigen kriminellen Organisation zu stürzen, bevor ein Teenager vor einem Millionenpublikum zu Tode gefoltert wird. Getarnt als Auftragskillerin Schneewittchen, infiltriert sie den innersten Kreis des außergewöhnlich mächtigen Mannes im Herzen des dunklen Netzes. Winter Dark. Die Schneewittchen Akten skizziert eine beunruhigend plausible technologische Zukunft, in der Callisters Protagonistin darum kämpfen muss, die schrecklichen Verbrechen, die die Gesellschaft erschüttern, zu vereiteln. Über Winter Meister-Hackerin, hochintelligent, kampferprobt: Winter ist eine sehr moderne Spionin. Trotz ihrer einschüchternden Fähigkeiten ist Winter jedoch wunderbar menschlich und neigt oft dazu, ihre Libido über ihren Arbeitgeber zu stellen. Winter ist eine wahre Heldin des 21. Jahrhunderts, die unbestreitbar sexy und außergewöhnlich gelungen ist. Über die Autorin Alex Callister ist das Pseudonym einer Branchenexpertin für Medien, Telekommunikation und Internetaktien. Sie studierte Geschichte in Oxford und an der British School in Rom und hatte eine akademische Laufbahn anvisiert, bis der Techboom eingesetzte und ihr lebenslanges Interesse an Internetaktien weckte. Seitdem hat Alex ihre Karriere damit verbracht, Hochsicherheits-Webhosting-Websites zu besuchen und zu spekulieren, was schief gehen könnte. Winter Dark ist ihr Debütroman und war in Großbritannien Audibles Thriller des Jahres 2019. >> Diese ungekürzte Hörbuch-Fassung genießt du exklusiv nur bei Audible.
©2019 Alex Callister. Übersetzung von Sabine Reinhardus (P)2020 Audible Studios