R.O. Mercer

R.O. MercerR.O. MercerR.O. Mercer

R.O. Mercer

R.O. MercerR.O. MercerR.O. Mercer
  • Home
  • About
  • More
    • Home
    • About
  • Home
  • About
Buy Now
The Memory Stone Series Book II

Dragon Stone

Find out more

The Timekeeper's Handbook

Set in the underground market--in a world where artificial intelligence reigns supreme--The Timekeeper's Handbook is a story about how Kevin O'Brien's inter-dimensional time travels lead him to find The Timekeeper's Handbook, a book which holds answers to his many questions about life.

Find out more

R.O. Mercer: The Memory Stone Series

Kingdoms of Old

Kevin O'Brien never expected he'd be in a race against time to save his family from a deadly pandemic. With the Red Dragon Society hot on his heels, and ancient technology at stake, Kevin will have to dig deep to find the courage and strength to overcome insurmountable odds.

l

Set in Peru and New York City, Kingdoms of Old is a thrilling st

Kevin O'Brien never expected he'd be in a race against time to save his family from a deadly pandemic. With the Red Dragon Society hot on his heels, and ancient technology at stake, Kevin will have to dig deep to find the courage and strength to overcome insurmountable odds.

l

Set in Peru and New York City, Kingdoms of Old is a thrilling story of courage, adventure, and the power of friends and family. If you enjoyed the action-packed adventures of Indiana Jones or The Chronicles of Narnia you'll be captivated by this high-stakes fantasy book series.


Available as a Paperback or on Kindle



Dragon Stone Book II

The Red Dragon Society's Unified Government and Unidex identification system have taken over, leading to the enslavement of humanity.


In this dystopian world, Kevin O'Brien and his family and friends are on the run, constantly hiding from the tyrannical government.

They possess two powerful star-stones, which serve as a shield to keep their

The Red Dragon Society's Unified Government and Unidex identification system have taken over, leading to the enslavement of humanity.


In this dystopian world, Kevin O'Brien and his family and friends are on the run, constantly hiding from the tyrannical government.

They possess two powerful star-stones, which serve as a shield to keep their home in Costa Rica invisible to outsiders. But they need five more stones to complete their shield and fully protect their home base from the government's grasp.


Will they be able to find the remaining stones and continue their fight for freedom against this oppressive regime?


Available as a Paperback or on Kindle



"Heroes rise in times of dire need

An awakening stirs in the hearts of humankind

A care woven into the design

To oppose evil and embrace a precarious deed"


~Kingdoms of Old 


"The enemy has delivered a crippling blow on multiple fronts. My secret weapon: a long-suffering spirit unwilling to give up the fight." 


~Kevin O'Brien 

Kingdoms of Old

    

“PRIDE, EGO, FEAR, HATRED, SPITE, DOUBT, ENVY—oh how the list goes on—can clog your arteries. Yes, these things can clog your spiritual circulatory system, blocking the universal life force from reaching your heart and soul.” 


~Samuel 

Dragon Stone

    

“Where the Creator's force dwells,

freedom and goodwill

resonate with the people

and across the land.” 


~The Timekeeper's Handbook

My Blog

Contact Me

Get in Touch

Attach Files
Attachments (0)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Questions or Comments?

You can send me a message or ask me a general question using this form. 



I will do my best to get back to you soon!

R.O. Mercer

Join My Reader List

Get the Peacekeepers Oath!

Copyright © 2025 R.O. Mercer - All Rights Reserved.

Powered by GoDaddy

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept