
#18 in Crime & mystery
All In
- 378
- Pages
- about 7 h
- Reading time
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Our view
The real draw of “All In” is the bond among its five teenage profilers, with a tense Las Vegas murder case built around it. Three bodies in three casinos lead to a design that has been years in the making, and the ending leaves some readers eager for the final volume. Some note that the prose is plain young-adult fare, while the characters are finely handled. It is the third of the four books in “The Naturals”.
The view of the BookRank editors, written from readers’ ratings and comments. It does not affect the score or the book’s place in a ranking.
About the book
Three casinos. Three bodies. Three days. After a string of brutal murders in Las Vegas, Cassie Hobbes and the Naturals are called in to investigate. But even with the team's unique profiling talents, these murders seem baffling: unlike many serial killers, this one uses different methods every time. All of the victims were killed in public, yet the killer does not show up on any security feed. And each victim has a string of numbers tattooed on their wrist. Hidden in the numbers is a code-and the closer the Naturals come to unraveling the mystery, the more perilous the case becomes.
Reading order · The Naturals
Full order & progress →- The NaturalsStart here
7.97.9 / 10 - Killer Instinct
7.97.9 / 10 - All InThis book
8.18.1 / 10 - Bad Blood
8.28.2 / 10
Where the score comes from
The sources average 8.6 across 167 ratings — not yet many, so the reader vote carries 53% of the weight and the rest pulls toward the Crime & mystery average of 7.6. That is how 8.1 comes out.
| Source | Average | Ratings | Weight |
|---|---|---|---|
| Open Library | 9.2 | 5 | 3% |
| Hardcover | 8.6 | 162 | 97% |
Frequently asked
What age is All In for?
All In sits on the Young adult shelf in the sources we use, which by convention means roughly ages 13 and up. This is a guide from the book’s category, not a publisher’s age rating. It has 378 pages — shorter than 64% of the ranked books in Crime & mystery.
In this book
Themes this book shares with others — each leads to the best books on it.
If you liked this
Same shelf — Crime & mystery — with scores between 7.6 and 8.3, closest to this book.





