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Serious Spy or Spy School Author?

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, where he helped establish a village's first public library.


His action-adventure series, Crime Travelers, consistently ranks in the top spot in multiple categories. Book 1: BRAINWASHED, Book 2: DIAMONDS ARE FOR NEVER, and Book 3: PRICELESS. His newest book, Posthumous, won FOREWORD REVIEWS Book of the Year and the SCBWI Spark Honor award for excellence in children's publishing.


As a kid, Paul slept on the streets of London to see Charles and Diana's wedding. He took the CIA exam because he wanted to be a spy for the good guys (and not the "Good Company" ... an inside joke for the kids who've read Crime Travelers!:). The CIA thought I was a little too silly so I started writing travel books for kids!


And now as a traveler, multilingual teacher, and writer, Paul and his wife are on the road again.


Parents, teachers, and librarians will appreciate the worldwide geography and appropriate language in his books. More information at


© 2021 Paul Aertker All rights reserved.

Paul Aertker

Our mission at CRIME TRAVELERS BOOK CLUB & FAN PAGE is to unite fans from around the world, creating a community of openness and enthusiasm. Since 2016, we’ve been a valuable resource for fans, with important news and updates. We never rest on our laurels and are always looking to improve and expand our Book Fan Club offerings.

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Who likes to go on vacation?

© 2021 Paul Aertker All rights reserved.

Reading to me is being able to travel without physically going anywhere. I like books that take me on a trip or just take me away. As soon as we turn to the first page of a book, I feel like we should all be going on vacation. 

This travel bug is at the heart of my writing. My adventure novels are set in international locales because travel has made me feel alive and given me an insatiable curiosity to learn... which I feel driven to share, especially with kids. 

I used to teach 5th grade English, and one of the things that inspired me to write was a dearth of smart (travel and geographic) action-adventure books for this age group. I like reading grown-up action-adventure (Ludlum, Patterson, Grisham, etc.) so I wanted to write something similar but on a kid level.

When I speak to classrooms, I focus more on the travel part of my series. There are more than 300 Geographic references in the first three books alone. But with kids, I talk about travel in terms of VACATION. Who doesn't like to go on vacation? Right? We all do, and kids love to tell you where they've been. So that's where the fun starts.

For me, learning, reading, and writing are essentially traveling. The terms are synonymous, and imagination is the fuel for learning and reading. So basically I like to talk to kids about using their imaginations as forms of travel.

In a Skype session, I try not to be didactic. What I've learned from most of my Skype sessions is that kids just want to ask you questions, like how do you come up with character names and things like that. In a Q&A, I can be less of a teacher or more of a real person and get away with saying things like, the road to success is paved with books.

Let's hit the road and let's hit the books mean the same thing to me!

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