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Lexi Graves Mysteries #18

Operation: Sapphire

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A stolen ring, a buried truth, and justice waiting to be uncovered.

When a costly vintage ring vanishes, Private Investigator Lexi Graves is on the case. But why steal just one item when a full heist was possible? The theft is caught on camera, yet the culprit is a chameleon, slipping through every lead.

As Lexi digs deeper, the ring’s past reveals secrets more tangled than she expected. What seemed like a simple recovery mission turns into a moral dilemma…

Should she follow her client’s wishes or expose a long-buried injustice?

With every step forward met by cunning deception, Lexi must outthink a criminal who’s always one step ahead.

Perfect for fans of smart, sassy sleuths in light-hearted mysteries .

295 pages, Kindle Edition

Published March 27, 2025

202 people are currently reading
32 people want to read

About the author

Camilla Chafer

54 books750 followers
Camilla Chafer is a USA Today bestselling author. Her novels include the Lexi Graves Mysteries, the spinoff trilogy Deadlines Hollywood Mysteries, the Calendar Cozy Murder Mysteries, and supernatural/urban fantasy Stella Mayweather series.

She has written for newspapers, magazines, and websites globally, and also written and edited several non-fiction books.

Join Camilla's mailing list and get an exclusive short story gift, on BookBub for new releases and special offers https://www.bookbub.com/authors/camil... or on Facebook for behind the scenes content.

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5 stars
186 (66%)
4 stars
76 (27%)
3 stars
16 (5%)
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Displaying 1 - 9 of 9 reviews
2,426 reviews43 followers
March 29, 2025
Although Lexi is now a Private Investigator rather than an amateur, I still identify the series as cozy mysteries, and I love all of them! Operation: Sapphire, the 18th book in the Lexi Graves Mysteries series, brings all the humor of the later books in the series and the family fun, but there is still a serious crime to be investigated. Lexi, Solomon, and in a new twist, her dad work together to investigate a jewelry store robbery that touches on sad history and leads them to a nemesis who in turn pulls Maddox into the investigation. Naturally with Maddox and Lexi together there is a whole new level of humor along with some sensitive memories. I love that Solomon respects her dad's experience and brings him in to help out and boost his feelings about retirement. The quest for the sapphire even gives Lily a chance to shine. An all-round fun read and a must pre-order for me.
Profile Image for Susan.
2,482 reviews13 followers
March 29, 2025
This book has everything that I love in my books. It has the continuing wonderful characters, a great mystery with a great "villain," wit, a bit of romance, and a happy ending. I read all the time and this series is one of my favorite series. I love these books. This book is a great addition to the series.
Profile Image for jenn_loves_2_read.
462 reviews10 followers
April 12, 2025
If you’re looking for a good time, laugh out loud read, then the Lexi Graves series is where it’s at. This has been another fantastic installment in the series. One of my go to series when I need some comic relief. If you are looking for the horizontal mambo, this isn’t it. But if you want good fun, then dive right in.
31 reviews
March 29, 2025
Another fun story! This book takes place almost immediately after that last one and as the title suggests there is stolen jewelry. Lexi brings her dad into this case, I would have liked to get to know him more, he was in the book but Lexi's mom has had more presence. Still I enjoyed the change.
Profile Image for Andrea.
744 reviews3 followers
April 6, 2025
More lost gems

A jewelry break in brings in Lexi and Solomon. Security measures are installed. But there is something niggling at Lexi. Information further complicated things. Good read!

109 reviews2 followers
May 19, 2025
Another great mystery solved.

I love the fact that with each book it seems that Lexi is getting smarter and more clever. Great story and great ending. Looking forward to the next one.
154 reviews
November 24, 2025
great !!

Another great instalment in this fantastic series. Great characters, plenty of twists and turns and loads of laugh out loud moments. Can’t wait to find out what Lexi and lily get up to next!!
7 reviews
June 16, 2025
She crush doesn’t stop her

I love this series! With the twists and turns, and a side of comparison, couldn’t put it down. I hope Lexi gets to team up with the thief in the future.
Profile Image for Linda Quick.
1,330 reviews30 followers
April 17, 2025
This is a fun read that I loved. Lexi, and BFF Lilly, get caught up in a crazy search for a stolen ring. The search is bith funnt and a bit poignant as it touches on a sad time in history.

Fans of the genre will love this book. While part of a series, this is a stand alone novel, however, it's so good that you really owe it to yourself to read them all. The author is on my must read authors' list.
Displaying 1 - 9 of 9 reviews

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