📖 About Breakthrough

Breakthrough is a series universe written by Michael C. Grumley. The complete collection runs to 7 books across 1 series, published between 2013 and 2021.

The main series is Publication Order of Breakthrough Books with 7 books. It opens with Breakthrough (2013) and currently runs to Echo (2021).

Series included on this page:

🎯 Where to Start with Breakthrough

New readers should begin with the first book of the main series in publication order: Breakthrough (2013), book 1 of Publication Order of Breakthrough Books. Reading in publication order lets the world and characters develop the way the author intended, and it avoids spoilers that later books may contain.

Each of the 1 series on this page is expandable — click a series heading to see every title it contains, in order, with a direct link to buy the book on Amazon.

📚 Breakthrough Books in Order

Publication Order of Breakthrough Books
7 books
1
Breakthrough book cover1Breakthrough2013Buy on Amazon
Leap book cover2Leap2014Buy on Amazon
Catalyst book cover3Catalyst2015Buy on Amazon
Genesis book cover4Genesis2016Buy on Amazon
Ripple book cover5Ripple2017Buy on Amazon
Mosaic book cover6Mosaic2019Buy on Amazon
Echo book cover7Echo2021Buy on Amazon

❓ Frequently Asked Questions

How many Breakthrough books are there?
There are 7 books in the Breakthrough collection, organised into 1 series and published between 2013 and 2021.
What is the first Breakthrough book?
The first book is Breakthrough, published in 2013.
What order should I read the Breakthrough books in?
Most readers use publication order, which is the order the books were originally released. A chronological order is also provided on this page for readers who prefer to follow the internal timeline of the story.
Who wrote the Breakthrough books?
The Breakthrough books were written by Michael C. Grumley.
Is the Breakthrough series finished?
The main series, Publication Order of Breakthrough Books, has 7 books so far. The most recent title listed on this page gives the current end point of the series.
When did the Breakthrough series start?
The earliest title in this collection was published in 2013, and the most recent in 2021.