Skip to content
Menu Button
Scan a barcode
Scan
My Lists
Scan a barcode
Scan
Give & Get Double
Earn 2x Points Sitewide

Proving Grounds Trilogy

Follow to get improved recommendations.
Authors: Martin Delrio
The Proving Grounds Trilogy book series by Martin Delrio includes books A Silence In The Heavens, Truth and Shadows, and Service for the Dead. See the complete Proving Grounds Trilogy series book list in order, box sets or omnibus editions, and companion titles.
3 Books
#1
A Silence In The Heavens - Book #1 of the Proving Grounds Trilogy

A Silence In The Heavens

Martin Delrio
From $4.89
#2
Truth and Shadows - Book #2 of the Proving Grounds Trilogy

Truth and Shadows

Martin Delrio
From $6.59
#3
Service for the Dead - Book #3 of the Proving Grounds Trilogy

Service for the Dead

Martin Delrio
From $8.39
Trustpilot

Popular Categories

Website

My Account

Partnerships

Quick Help

About Us

ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.

Follow Us

Link to Facebook
Link to Twitter
Link to Pinterest
Link to Tumblr
Link to Instagram
Copyright © 2024 Thriftbooks.com Terms of Use | Privacy Policy | Do Not Sell/Share My Personal Information | Cookie Policy | Cookie Preferences | Accessibility Statement
ThriftBooks® and the ThriftBooks® logo are registered trademarks of Thrift Books Global, LLC
GoDaddy Verified and Secured