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Megan E. O'Keefe

Catalyst Gate

Catalyst Gate

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  • Condition: Brand new
  • UK Delivery times: Usually arrives within 2 - 3 working days
  • UK Shipping: Fee starts at £2.39. Subject to product weight & dimension

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  • More about Catalyst Gate


In the final book of the Philip K. Dick Award-nominated space opera, Major Sanda Greeve and her crew must stop an ancient alien intelligence from bringing humanity down. With the universe's most powerful ship and skilled hackers, fighters, and spies, it will take everything she has to find the key to taking down an immortal enemy.

Format: Paperback / softback
Length: 608 pages
Publication date: 24 June 2021
Publisher: Little, Brown Book Group

In the final book of this explosive Philip K. Dick Award-nominated space opera,the universe is under threat and an ancient alien intelligence threatens to bring humanity down - unless Major Sanda Greeve and her crew can stop it . . . The code has been cracked. The secrets of the Casimir gates have been revealed. But humanity still isn't safe. The alien intelligence known as Rainier and her clones are still out there, hell-bent on its destruction. And only Sanda can stop them. With the universe's most powerful ship under her command and some of the most skilled hackers, fighters, and spies on her team, it will still take everything she has to find the key to taking down an immortal enemy with seemingly limitless bodies, resources, and power.

Praise for the series:

"A brilliantly plotted yarn of survival and far-future political intrigue." - Guardian

"Full of twists, feints, and deception, O'Keefe's latest presents a visionary world rife with political intrigue and space adventure." - Booklist (starred review)

"Skillfully interweaves intrigue, action, and strong characterization." - Publishers Weekly

"A must-read for fans of James S. A. Corey and Alastair Reynolds." - Bookbag

"O'Keefe keeps the pace pumping, timing the big twists perfectly." - SFX

In the final book of this explosive Philip K. Dick Award-nominated space opera, the universe is under threat and an ancient alien intelligence threatens to bring humanity down - unless Major Sanda Greeve and her crew can stop it.

The code has been cracked. The secrets of the Casimir gates have been revealed. But humanity still isn't safe. The alien intelligence known as Rainier and her clones are still out there, hell-bent on its destruction. And only Sanda can stop them.

With the universe's most powerful ship under her command and some of the most skilled hackers, fighters, and spies on her team, it will still take everything she has to find the key to taking down an immortal enemy with seemingly limitless bodies, resources, and power.

Praise for the series:

"A brilliantly plotted yarn of survival and far-future political intrigue." - Guardian

"Full of twists, feints, and deception, O'Keefe's latest presents a visionary world rife with political intrigue and space adventure." - Booklist (starred review)

"Skillfully interweaves intrigue, action, and strong characterization." - Publishers Weekly

"A must-read for fans of James S. A. Corey and Alastair Reynolds." - Bookbag

"O'Keefe keeps the pace pumping, timing the big twists perfectly." - SFX

Weight: 412g
Dimension: 127 x 197 x 41 (mm)
ISBN-13: 9780356512259

UK and International shipping information

UK Delivery and returns information:

  • Delivery within 2 - 3 days when ordering in the UK.
  • Shipping fee for UK customers from £2.39. Fully tracked shipping service available.
  • Returns policy: Return within 30 days of receipt for full refund.

International deliveries:

Shulph Ink now ships to Australia, Belgium, Canada, France, Germany, Ireland, Italy, India, Luxembourg Saudi Arabia, Singapore, Spain, Netherlands, New Zealand, United Arab Emirates, United States of America.

  • Delivery times: within 5 - 10 days for international orders.
  • Shipping fee: charges vary for overseas orders. Only tracked services are available for most international orders. Some countries have untracked shipping options.
  • Customs charges: If ordering to addresses outside the United Kingdom, you may or may not incur additional customs and duties fees during local delivery.
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