The Morphate Collection: The Phoenix Project, The Science of Pleasure, and Dangerous

The Morphate Collection: The Phoenix Project, The Science of Pleasure, and Dangerous

by Jacquelyn Frank

4.0 (2)

$2.99KU80% off peak

Last checked: Jun 29, 2026

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Fans of these authors will like this...

  • Kresley Cole
  • Sylvia Day
  • Christine Feehan

Fans of these books will like this...

  • A Court of Thorns and Roses
  • Crossfire series
  • Dark Hunter series

Perfect for you if...

  • You love paranormal romance that leans heavy on steam and danger, with morally grey characters pushed to their limits.
  • You've read the Nightwalker series and want more of Frank's signature intensity and world-building.
  • You're drawn to stories where chemistry is as much a weapon as it is a connection between characters.

Maybe not for you if...

  • You prefer romance without explicit sexual content or detailed descriptions of physical desire.
  • You want feel-good stories where characters make entirely voluntary choices rather than ones shaped by trauma and transformation.
  • You're looking for light paranormal fun; these books go into darker psychological territory.

About this book

The Morphate Collection contains three romantasy novels featuring blood-lusting shifters who are hunted and desired. In The Phoenix Project, Amara is abducted by scientists for dark purposes, and Nick, a federal agent investigating mysterious disappearances, is kidnapped as well. Their captors alter their DNA, transforming them into Morphates—shifters who are both savage and human. With enhanced senses and sexual drive, Nick and Amara become barely more than ferals unable to resist each other, even as they fight for survival. The Science of Pleasure follows Dr. Jenesis DeBruehl, who gets a second chance after her stolen research was used to transform innocent people into Morphates. When she discovers the man running her new lab is a Morphate, she struggles with guilt and desire. Kin encourages Jenesis to use his body for sensual tests, leading her to want more from him. In Dangerous, Liam Nash serves as bodyguard to Devon Candler, a woman who holds the secret to destroying the Morphates. Liam's mission is to protect her at any cost, but he must also contend with his powerful desire to possess her.

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Price History

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Free$7.50$14.99Mar '26Jun '26
$14.99$14.99

Currently on sale at $2.99 — 80% off peak. Price has dropped 1 time over the last 3 months.

Sales Rank

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#97,811#478,021#858,230May '26May '26May '26May '26Jun '26

Currently around #249K in the Kindle store — a niche title. Sales have softened 36% recently.

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3.5★4.3★5.0★Jun '26Jun '26RatingReviews

Currently 4.0★ from 2 reviews

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Free$7.50$14.99Mar '26Jun '26PredictedJun '26

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This book is currently discounted at $2.99. It typically returns to around $14.99.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.

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Jacquelyn Frank

1 book on Vagrant Press

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