Shannon O'Toole

Books that list Shannon O'Toole among their authors but not as the lead author: co-written works, collections and compilations.

Triangle SecretDavid Cole

Triangle Secret

David Cole · 2022

Adventures of GrandmasaurusCaroline Fernandez

Adventures of Grandmasaurus

Caroline Fernandez · 2021

Math KidsDavid Cole

Math Kids

David Cole · 2018

Missing CacheDavid Cole

Missing Cache

David Cole · 2025

Election CalculationDavid Cole

Election Calculation

David Cole · 2024

Unsolved ProofDavid Cole

Unsolved Proof

David Cole · 2024

Artificial TestDavid Cole

Artificial Test

David Cole · 2023

Knotty ProblemDavid Cole

Knotty Problem

David Cole · 2022

At the SupermarketCaroline Fernandez

At the Supermarket

Caroline Fernandez · 2022

Encrypted ClueDavid Cole

Encrypted Clue

David Cole · 2021

Incorrect SolutionDavid Cole

Incorrect Solution

David Cole · 2021

Stop Reading This Book!Caroline Fernandez

Stop Reading This Book!

Caroline Fernandez · 2019