H. Peter Alesso Books in Order
H. Peter Alesso has written 23 books, published between 2013 and 2026. The first book is Midshipman Henry Gallant in Space (2013) and the newest is Discord (2026). Publication order is the reading order below.
- Books
- 23
- Published
- 2013–2026
- Pages on record
- 268 in 1 of 23 books
H. Peter Alesso spent twenty years in research at Lawrence Livermore National Laboratory, where he led a group of computer scientists and engineers. Alesso's fiction centres on the Henry Gallant Saga, whose titles trace ranks from Midshipman Henry Gallant in Space (2013) to Commodore Henry Gallant (2020). The Keeper Saga, Jamie Hawkins Saga, Fallout of War and Jaeger's War add to 23 listed books. Discord (2026) is the newest.
How many H. Peter Alesso books are there?
H. Peter Alesso has 23 books, released between 2013 and 2026. They include 6 series and 5 titles listed outside any series.
H. Peter Alesso Books in Publication Order
The table lists all 23 H. Peter Alesso books in the order they were published, with the release year, the page count where one is on record, and how many independent book listings confirm each title. Catalogue data as of September 2026.
- 12013–1/4
- 22014–1/4
- 32015–1/4
- 42016–1/4
- 52016–1/4
- 6Dark Genius2017 · 268 pages · confirmed 1/420172681/4
- 7Youngblood2019 · confirmed 1/42019–1/4
- 82019–1/4
- 92020–1/4
- 102020–1/4
- 112021–1/4
- 122022–1/4
- 13All Androids Lie2023 · confirmed 1/42023–1/4
- 142023–1/4
- 152023–1/4
- 162024–1/4
- 172024–1/4
- 182024–1/4
- 192025–1/4
- 202025–1/4
- 21All That AI Jazz2025 · confirmed 1/42025–1/4
- 222026–1/4
- 23Discord2026 · confirmed 1/42026–1/4
H. Peter Alesso series in order
The series linked below has its own reading-order page.
H. Peter Alesso books grouped by series
Each title below is a row in the publication-order table above. None of these groups has a reading-order page of its own on this site.
Fallout of War in order
3 booksKeeper Saga in order
2 booksBy Any Other Name in order
2 booksJamie Hawkins Saga in order
1 bookJaeger’s War in order
1 bookStandalone books
5 books5 H. Peter Alesso titles here are not listed as part of any series.
Do you have to read H. Peter Alesso books in order?
You only need to read H. Peter Alesso books in order within each series: the books listed here span 6 separate series, and each series has its own publication order.
Where to start with H. Peter Alesso
Start with Midshipman Henry Gallant in Space (2013), the first Henry Gallant Saga book. It is also the earliest catalogued title.
What is the newest H. Peter Alesso book?
Discord (2026) is the newest H. Peter Alesso book released so far.
Is there a new H. Peter Alesso book coming?
No next H. Peter Alesso book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.
H. Peter Alesso at a glance
- Still publishing
- H. Peter Alesso published a book as recently as 2026.
- Release pace
- H. Peter Alesso books have appeared more than one a year on average.
- Length
- 268 pages across the 1 of 23 books with a recorded length, a median of 268 pages each.
- Busiest decade
- Most H. Peter Alesso books, 15 of 23, were published in the 2020s.