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Lucas Benes faces his greatest challenge yet when he finds a secret message from his mother hidden inside a sunken cargo container. In a near-death scuba diving experience, Lucas and the New Resistance kids learn that Good Company CEO Siba G�nerro -- along with her newest and most beautiful Curukians -- is planning a massive art heist. Lucas and friends scour the Spanish countryside looking for clues. But to unravel the mysteries of both the robbery and the cryptic message, Lucas must first discover the only thing that is worth more than priceless.

"If it's opposite day, it could already be opposite of opposite, which would be confusing." If you find this line puzzling, then you might understand why the kids of the New Resistance are able to rattle the Good Company yet again in Priceless.

This funny and exciting middle-grade series with short chapters is perfect for middle and elementary school reading lists, holiday gifts, and travel guides for children. Parents, teachers, and librarians will appreciate the action- adventure, the worldwide geography, and appropriate language for ages 9 - 14. Collect all three!

256 pages, Kindle Edition

Published October 10, 2016

111 people are currently reading
92 people want to read

About the author

Paul Aertker

8 books144 followers
Paul Aertker (ETT Kerr) is an award-winning children's book writer, teacher, and frequent speaker at elementary and middle schools. He began his teaching career in West Africa with the Peace Corps where he helped establish the town's first public library.

His first series, Crime Travelers, consistently ranks in the top spot in multiple categories. The series has been optioned for TV and Film. His newest book, Posthumous, won the Indie Book of the Year Bronze medal and won the SCBWI Spark Honor award for excellence in children's publishing. He and his wife live in Colorado and travel with their two children whenever possible. More information at paulaertker.com

As a traveler and multilingual teacher, Aertker has clocked nearly half his life outside the US. When he was a teenager, he slept on the streets of London to watch a royal wedding. He took the CIA exam because he wanted to be a spy for the good guys (and not the "Good Company").

Ages 10 and up will love this series' campy flavor. Parents, teachers, and librarians will appreciate the worldwide geography and appropriate language. A reluctant reader's dream. For boys, girls, (and adults who may act like children :).

More information at https://www.paulaertker.com/ & https://www.crimetravelers.com/

© 2018 Paul Aertker All rights reserved.

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5 stars
202 (74%)
4 stars
41 (15%)
3 stars
19 (6%)
2 stars
3 (1%)
1 star
7 (2%)
Displaying 1 - 8 of 8 reviews
3 reviews
May 23, 2017
I loved it it was the best book I've read from the series but, MAKE MORE CRIME TRAVELLER BOOKS!!!!!!

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9 reviews
May 6, 2020
Better than before

The book was really good it was surprisingly better than the first book. most of the books that I read the first book is the best, but still Spy School is my favorite series.
Profile Image for Jim Kroepfl.
Author 1 book19 followers
April 1, 2020
This is a story that really takes you somewhere. The whole series is a total blast, moving from adventure to adventure. Exactly what I needed right now.
147 reviews2 followers
June 15, 2020
Great book.

Terrific third book in the series. I'd recommend it to anyone who likes a good book with lots of action.
1 review
March 13, 2023
great Book I !over it

The story line was very well thought up and the book was great

I enjoyed the ending very much it is clean and good for all ages

Profile Image for Bentz Deyo.
Author 4 books77 followers
October 22, 2016
Loved pacing of this book - knew right away what Lucas's mission entailed. Amazing dialogue for middle grade - authentic and funny. Loved the international aspects, learned so much without it ever seeming forced. Great middle grade read. Could see this as a movie for that age group.
Displaying 1 - 8 of 8 reviews

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