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682 ratings | 4 reviews | avg rating:4.30

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John Kalkowski

Goodreads Author

Born

in The United States

Website

http://www.johnkalkowski.com

Genre

Young Adult

Member Since

May 2010

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John Kalkowski’s books

Average rating: 3.75 · 157 ratings · 39 reviews · 2 distinct works • Similar authors

	Red Cell 3.74 avg rating — 145 ratings — published 2010 — 4 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	The Betrayal: A Red Cell Novel 3.83 avg rating — 12 ratings — 5 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

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John is Currently Reading

John Kalkowski is currently reading

A Risky Game (The Liars Society #2)

by Alyson Gerber (Goodreads Author)

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Aug 16, 2026 03:25PM

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John Kalkowski is currently reading A Risky Game (The Liars Society #2) by Alyson Gerber (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Aug 16, 2026 03:25PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of A Risky Game by Alyson Gerber. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — A Risky Game by Alyson Gerber <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski rated a book it was amazing The Liars Society (The Liars Society #1) by Alyson Gerber (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Aug 16, 2026 02:54PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of The Liars Society by Alyson Gerber. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — The Liars Society by Alyson Gerber <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski rated a book it was ok I Know Your Secret (A Secrets & Lies Novel) by Daphne Benedis-Grab (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Aug 09, 2026 11:24AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of I Know Your Secret by Daphne Benedis-Grab. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — I Know Your Secret by Daphne Benedis-Grab <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski rated a book really liked it Red City (The New Alchemists, #1) by Marie Lu (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Aug 07, 2026 06:46AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Red City by Marie Lu. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Red City by Marie Lu <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski is currently reading I Know Your Secret (A Secrets & Lies Novel) by Daphne Benedis-Grab (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Aug 07, 2026 05:43AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of I Know Your Secret by Daphne Benedis-Grab. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — I Know Your Secret by Daphne Benedis-Grab <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski started reading Red City (The New Alchemists, #1) by Marie Lu (Goodreads Author) Goodreads Choice Awards Nominee in Readers' Favorite Fantasy	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Jul 31, 2026 01:59PM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Red City by Marie Lu. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Red City by Marie Lu <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski wants to read Seconds to Spare by Rachel Reiss (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Jul 26, 2026 06:25AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Seconds to Spare by Rachel Reiss. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Seconds to Spare by Rachel Reiss <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski wants to read Devious Prey by Scott Reintgen (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Jul 26, 2026 06:24AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Devious Prey by Scott Reintgen. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Devious Prey by Scott Reintgen <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski rated a book really liked it Europa (City Spies #7) by James Ponti (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Jul 22, 2026 06:10AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Europa by James Ponti. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Europa by James Ponti <iframe sandbox id="wrongBookKindlePreviewScreen">
John Kalkowski rated a book it was amazing Busted by Dan Gemeinhart (Goodreads Author)	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Jul 22, 2026 06:09AM · like · preview book See a Problem? We’d love your help. Let us know what’s wrong with this preview of Busted by Dan Gemeinhart. Problem: Details (if other): Thanks for telling us about the problem. Not the book you’re looking for? Preview — Busted by Dan Gemeinhart <iframe sandbox id="wrongBookKindlePreviewScreen">