Kindle Unlimited
Unlimited reading. Over 4 million titles. Learn more
Read for Free
OR
Kindle Price: $3.99

Save $9.00 (69%)

Promotions apply when you purchase

These promotions will be applied to this item:

Some promotions may be combined; others are not eligible to be combined with other offers. For details, please see the Terms & Conditions associated with these promotions.

Read with our free app
You've subscribed to ! We will preorder your items within 24 hours of when they become available. When new books are released, we'll charge your default payment method for the lowest price available during the pre-order period.
Update your device or payment method, cancel individual pre-orders or your subscription at
Your Memberships & Subscriptions

Buy for others

Give as a gift or purchase for a team or group.
Learn more

Buying and sending eBooks to others

  1. Select quantity
  2. Buy and send eBooks
  3. Recipients can read on any device

These ebooks can only be redeemed by recipients in the US. Redemption links and eBooks cannot be resold.
Kindle app logo image

Download the free Kindle app and start reading Kindle books instantly on your smartphone, tablet, or computer - no Kindle device required.

Read instantly on your browser with Kindle for Web.

Using your mobile phone camera - scan the code below and download the Kindle app.

QR code to download the Kindle App

Amazon book clubs early access
Loading your book clubs
There was a problem loading your book clubs. Please try again.
Not in a club? Learn more
Amazon book clubs early access

Join or create book clubs

Choose books together

Track your books
Bring your club to Amazon Book Clubs, start a new book club and invite your friends to join, or find a club that’s right for you for free.
Explore Amazon Book Clubs

Follow the author

Patrick F Johnson
+ Follow
More books from this author
Something went wrong. Please try your request again later.

Custodian: Monster of Earth Book One Kindle Edition

by Patrick F. Johnson (Author) Format: Kindle Edition
4.6 4.6 out of 5 stars 58 ratings
See all formats and editions
They were testing dozens of humans, searching for one who showed bravery in the face of certain death.

But what they got was Frank Ford.

An alien invasion is imminent and an ancient being is desperate to find and appoint a Custodian to safeguard humanity.

The Mingrein have overrun their creators and travel from world to world, laying waste to everything in their path. With the help of a clandestine organization, Groll the Undefeated looks to set up a long term occupation of Earth, where he and his fellow monstrous lizards can enslave and consume humans.

As the only human to pass the test, Frank is given tools to aid him in defense of his home. The reclusive construction worker begins his journey from relative obscurity to galactic infamy. A man with nothing to lose becomes the perfect weapon.
Read more Read less
Previous page
  1. Book 1 of 5
    Monster of Earth
  2. Print length
    327 pages
  3. Language
    English
  4. Sticky notes
    On Kindle Scribe
  5. Publication date
    January 16, 2018
  6. File size
    1962 KB
  7. Page Flip
    Enabled
  8. Word Wise
    Enabled
  9. Enhanced typesetting
    Enabled
  10. See all details
Next page
Hard Rock apparel
Outerwear, tees, and accessories. Discover the rock shop.
Next 3 for you in this series See full series
Total Price: $11.97
By clicking on the above button, you agree to Amazon's Kindle Store Terms of Use
More like Custodian: Monster of Earth Book One
Page 1 of 1Start overPage 1 of 1
Previous page
  2. 2
    Angel: Monster of Earth Book Two
    Kindle Edition
    $3.99
  6. Monster of Earth    5 book series
Next page
Loading...

Product details

  • ASIN ‏ : ‎ B0792R4CLR
  • Publisher ‏ : ‎ (January 16, 2018)
  • Publication date ‏ : ‎ January 16, 2018
  • Language ‏ : ‎ English
  • File size ‏ : ‎ 1962 KB
  • Simultaneous device usage ‏ : ‎ Unlimited
  • Text-to-Speech ‏ : ‎ Enabled
  • Screen Reader ‏ : ‎ Supported
  • Enhanced typesetting ‏ : ‎ Enabled
  • X-Ray ‏ : ‎ Not Enabled
  • Word Wise ‏ : ‎ Enabled
  • Sticky notes ‏ : ‎ On Kindle Scribe
  • Print length ‏ : ‎ 327 pages
  • Customer Reviews:
    4.6 4.6 out of 5 stars 58 ratings

About the author

Follow authors to get new release updates, plus improved recommendations.
Patrick F Johnson

Patrick F Johnson

Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Patrick F. Johnson writes science fiction primarily but will dabble in other genres as long as they have aliens. His love language is tacos.

Customer reviews

4.6 out of 5 stars
4.6 out of 5
58 global ratings

Top reviews from the United States

Amazon Customer
5.0 out of 5 stars Another great book!
Reviewed in the United States on February 1, 2023
Verified Purchase
Science fiction author Patrick F Johnson did an amazing job crafting characters that you truly care about and put them through a masterfully fun adventure. I can't wait to read more of the series!
Helpful
 Report
Dawn H
4.0 out of 5 stars Great book for SciFi/Action Lovers
Reviewed in the United States on May 21, 2019
Verified Purchase
While this is outside of my normal chosen genre of books, I enjoyed Custodian (Monster of Earth). Johnson created an intriguing plot, entertaining characters with a few delightful twists along the way that I didn't see coming. I loved the main character and how humble he was even though he was chosen for a monumental task -- to save the Earth. I also enjoyed Frank's friendships and interactions with the other characters. I'm not a big fan of action scenes so I tend to zone out while reading (or watching) those but the rest of the story held my full attention. I'm looking forward to reading the rest of the series. If you're a sci-fi fan, I think you'll love this book!
Helpful
 Report
Micah
5.0 out of 5 stars An action movie in book form
Reviewed in the United States on June 18, 2018
Verified Purchase
I loved this book. I had fun from the first page to the last. It’s weird, but I don’t even want to compare it to other books. While I read it, all I saw were 1980s and 1990s action movies I love. This novel works along side They Live, starring "Rowdy" Roddy Piper, Terminator, and The Last Starfighter. When thinking of the protagonist, I’m seeing Bruce Willis, Carl Weathers, or Fred Ward. Why not Stallone or Schwarzenegger? It’s because Frank is a working class hero that takes on the V like reptilian aliens. He’s not the super soldier out of the box. He is someone you know and can relate to, especially when he’s faced with the weird. So many times I saw montage scenes in my head, set to Slayer and Pink Floyd. This is adventure with a good heart. I had a blast and think you will too.
One person found this helpful
Helpful
 Report
Mark Sibley
5.0 out of 5 stars Hooked on Frank Ford!
Reviewed in the United States on February 11, 2020
Verified Purchase
Johnson does a masterful job, bringing his unique voice to this story and making the reader want to be a Frank Ford. Frank is a simple man who values manners and helping others, which he brings to his new job of trying to save the Earth. What connected me to this story the most was the dialogue and banter back and forth between characters. Not forced in the slightest and some laugh out loud moments for me. I found myself wrapped in this story, which I read in three days. So wrapped, in fact, that I didn't see the end coming. This is where I found myself saying out loud, "Dammit, Patrick!" Hell, by the end I wanted Frank Ford to compliment me on reading the book! That's how much Frank gets under your skin. Luckily, the next book is there waiting for me!
One person found this helpful
Helpful
 Report
Solomon P.
5.0 out of 5 stars Frank Ford Delivers!!
Reviewed in the United States on December 23, 2019
Verified Purchase
Ancient alien worlds! Alien Abductions! What could go wrong? The reluctant anti-hero chosen to be the Custodian of Earth must uses the gifts bestowed upon him to defend Earth and defeat the alien invaders hellbent of human consumption. This is a exciting tale which is action packed and contains all the elements of a fantastic Sci-Fi thriller! It’s a fun story about pride, love, sacrifice, and redemption!!
Helpful
 Report
Amazon Customer
4.0 out of 5 stars The other reviews weren’t far off
Reviewed in the United States on April 25, 2019
Verified Purchase
I’m putting this first: I liked this book a lot. There’s very little about this book that stretched the limits of my suspension of disbelief. The only thing that made me blink twice was how emotional Gladys was for an immortal over 100k years old being. I mean, she cried a lot for a being that could say she was there for the dawn of man.
That being said, this is a male midlife crisis book. No, the character didn’t have a traditional midlife crisis. No, this book is for men having one. It ticks all the right boxes for the man who’s never been good at dealing with with his feelings of inadequacy.
Do I recommend: yes. I’ll be reading the next in series happily.
Helpful
 Report
Amazon Customer
5.0 out of 5 stars Fast paced and left me wanting more!
Reviewed in the United States on January 15, 2023
Verified Purchase
A fun read through an alien invasion - with more to come. I really can’t wait for the next book!
Helpful
 Report
Jaedyn Wynde
4.0 out of 5 stars Action and Aliens!
Reviewed in the United States on September 1, 2018
Verified Purchase
Frank Ford - just your average, level-headed, matter of fact, divorced, carpenter dude - is chosen by the "good" aliens to protect Earth from the carnivorous reptilian alien invaders. Its a wild ride with plenty of action and tools of the trade (!). Frank evolves into a hero better than any Marvel character.

Oh, you may become a vegetarian by the end.
One person found this helpful
Helpful
 Report

Top reviews from other countries

Trey Stone
4.0 out of 5 stars Fun fantasy
Reviewed in the United Kingdom on October 5, 2020
Verified Purchase
Frank Ford leads a simple life, balanced between working with his hands, or drinking with them. Life’s pretty mediocre, so when’s suddenly abducted by aliens, Frank doesn’t mind. This comes to a surprise to the aliens, who realize (after checking Frank over once or twice) that they’ve finally found their man. They’ve found a Custodian.

This is Sci-Fi adventure at its best. There’s evil aliens, good aliens, wonderfully advanced tech, awesome weapons, and only one person who can save the world: Frank (with some help). It’s wonderful to read and experience, and I was pulled into the story immediately. We learn much about Frank, about his previous life, about who he is as a person, and I enjoy a book with a good pace. I don’t want to be bogged down with too much ‘get to the point already’, and this book definitely doesn’t do that. But at the same time, I felt like maybe a few of the Sci-Fi aspects could have been given more attention. I wouldn’t mind to be served some more backstory, some history; but then again, I suppose that’s what the next three books in the series do.
Report
Jasmine
5.0 out of 5 stars Beautiful book
Reviewed in India on August 28, 2018
Verified Purchase
What a beautiful book. I was amazed at its intensity.
Report
D.A. Cairns
4.0 out of 5 stars A whole lotta fun
Reviewed in Australia on July 24, 2020
Verified Purchase
This book was surprisingly fun.

I would have liked it more if it had have grabbed from the start. It took me some time time to get into it. There was also lull in the middle, early in the second half of the book, where I felt the story drifted and a bunch of supporting characters were introduced. There was some attempt to build the characters or show the growth in relationships but to didn't work for me. I also did not think Custodian was especially well written: it would have benefited from a more rigorous edit.

The standout for me was the Frank. Such an unlikely hero who managed to not turn into an arrogant so and so despite what was happening to him and what he had become involved with. He was a very down to earth likable character who reminded me of classic Australian stereotypical who are super laid back and lovable. There was something of the underdog about him. The whole tone of the book, largely because of Frank was very tongue in cheek. Custodian is almost a parody of sci fiction action films. In the context of the ridiculous, the whole story was entirely believable and fun. Pacy and filled with rollicking action sequences and laconic quips from our hero.

I also liked the sub plot; the brewing yet unlikely romance between Frank and Gladosanthos. The ending was a shock which initially disappointed me. On reflection, however, I like it. Overall, Custodian was a winner for me and I look forward to reading the next in the series; Monster or Earth Book 2.
Report
Report an issue

Does this item contain inappropriate content?
Report
Do you believe that this item violates a copyright?
Report
Does this item contain quality or formatting issues?
Report