The Perfect Son

The Perfect Son

by Freida McFadden

4.4 (145,736)

4.4 stars from 145,736 reviews. One of the highest rated Thriller books we track.

371 pages~6.2 hr readPublished by Hollywood Upstairs Press

$3.99At peak price

Last checked: Feb 1, 2026

Must ReadHighly rated with thousands of reviews. A proven favourite.
Price history: $0.99 $4.22

While not the biggest discount we've seen for this book, it's still a great deal and we recommend grabbing it before price returns to its normal range.

Price range: $0.99 $4.22

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Fans of these authors will like this...

  • Gillian Flynn
  • Shari Lapena
  • Ruth Ware

Fans of these books will like this...

  • Gone Girl
  • The Whisper Man
  • Big Little Lies

Perfect for you if...

  • You're drawn to psychological thrillers where the villain might be someone you love, and loyalty collides with morality.
  • You enjoy unreliable narrators and stories that slowly peel back what a family is really hiding beneath the surface.
  • You liked Gone Girl or Big Little Lies and want that same sense of suburban unease with a parent's impossible choice at the centre.

Maybe not for you if...

  • You need a straightforward whodunit with a satisfying investigative process—this is more about the mother's moral crisis than detective work.
  • You're sensitive to content involving missing teenagers or crimes against young people, even when not graphically described.
  • You prefer stories where the 'perfect' family facade is just window dressing—this one makes that tension the entire engine of the plot.

About this book

Erika Cass believes she has a perfect family and perfect life until two detectives arrive at her door one evening. A high school girl has disappeared from her quiet suburban neighborhood, and the police suspect murder. Erika's teenage son, Liam, was the last person to see the girl alive. Erika has long sensed something dark and disturbed in her older son. Though she wants to believe in his innocence, mounting evidence forces her to confront a difficult truth: Liam may be responsible. She must now decide how far she is willing to go to protect him.

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Price History

Kindle price over time. Green zones = periods when the book was free.

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Free$2.11$4.22Mar '21May '23Nov '23Jan '26
$0.99$4.22

Price has dropped 13 times over the last 5 years. Goes on sale roughly every 129 days. Typically stays discounted for 2 days.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

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#29#48,457#96,884Oct '19May '23Jun '24Apr '26

Currently #542 in the Kindle store — a top-1,000 bestseller.

Rating & Reviews

Purple line = star rating over time. Blue area = total review count growth.

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3.5★4.3★5.0★May '23Nov '23Jul '24Mar '25RatingReviews

Currently 4.4★ from 145,736 reviews

Gaining approximately 3,342 new reviews per month. Reader interest is surging. Rating has remained stable at 4.4 over the tracking period.

Sale Prediction

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Free$2.11$4.22Mar '21May '23Nov '23Jan '26PredictedFeb '26

Actual Predicted

Based on past patterns, a price drop could happen soon. It typically goes on sale every 129 days and the last drop was 126 days ago. Typical discount: 77% off.

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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Freida McFadden

11 books on Vagrant Press

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