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Catalog
Books
Authors
David Cole
Online Book Catalog
Book
The Missing Cache
7 Oct 2025
The Missing Cache
David Cole
Book
The Spelling Bee Showdown
13 May 2025
The Spelling Bee Showdown
David Cole
Book
The Mad Scientist Next Door
17 Sep 2024
The Mad Scientist Next Door
David Cole
Book
An Unsolved Proof
13 Mar 2024
An Unsolved Proof
David Cole
Book
An Artificial Test
1 Mar 2023
An Artificial Test
David Cole
Book
A Knotty Problem
3 Oct 2022
A Knotty Problem
David Cole
Book
The Triangle Secret
1 Apr 2022
The Triangle Secret
David Cole
Book
An Incorrect Solution
1 Oct 2021
An Incorrect Solution
David Cole
Book
An Encrypted Clue
1 Apr 2021
An Encrypted Clue
David Cole
Book
An Unusual Pattern
1 Oct 2019
An Unusual Pattern
David Cole
Book
A Sequence of Events
15 May 2019
A Sequence of Events
David Cole
Book
The Prime-Time Burglars
1 Dec 2018
The Prime-Time Burglars
David Cole
Book
NOLS Soft Paths
15 Jun 2011
NOLS Soft Paths
David Cole, Rich Brame
Book
The Complete Guide to Book Marketing
16 Feb 2010
The Complete Guide to Book Marketing
David Cole
