Got a sixth sense for trouble? Read on, buster. Our favorite girl detective calls on her gut instincts in an exciting grand finale of the Ruby Redfort series.

Ruby Redfort: you can count on her when the ice starts to crack. Falling through the air at 120 miles per hour? Just relax and think fast. But now even Ruby Redfort is running scared. A bunch of people want her dead, and worst of all, one of them is on her team. When your name is first on a mastermind's hit list, do you lock the doors, switch off the lights, and wait for someone else to do something? Or do you get out there and save yourself? If you're Ruby Redfort, genius code breaker and undercover agent, the choice is clear: death or glory. In a satisfying series finale, surprises are in store and Spectrum's backstory comes to light as fans bid good-bye to Ruby Redfort, every smart kid's smart kid.
Hardcover, 544 pages
Published on May 8, 2018 by Candlewick
ISBN-10: 0763654728
ISBN-13: 9780763654726
1 Book Review
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  • lemonpie5105
    lemonpie5105Monday, November 13, 2017 at 4:36 am44 stars
    this was the book was part of the series that induced me to the wonderful world of books. i would definitely give this book a go. It was a bit of a disappointment knowing this was last book of the series. doesn't have the best ending, but have fun reading. and all the best-LP