Aileen Erin Books in Order
Aileen Erin has written 17 books, published between 2013 and 2025. The first book is Becoming Alpha (2013) and the newest is Infestation (2025). Publication order is the reading order below. 9 of the 17 books listed here are in the Alpha Girl series, which has its own page: Alpha Girl books in order.
- Books
- 17
- Published
- 2013–2025
- Pages on record
- 2,410 in 7 of 17 books
Aileen Erin writes fantasy, science fiction and romance. Three series are catalogued to the name: Alpha Girl, Aunare Chronicles and Days of Iron and Clay. Recorded subjects include werewolves, witches, magic and youth. The 17 books run from Becoming Alpha (2013) to Infestation (2025), taking in Avoiding Alpha (2014), Alpha Unleashed (2015), Being Alpha (2018) and Off Planet (2019). For Aileen Erin books in order, the Alpha Girl titles anchor the earlier part of the run. Erin is still publishing.
How many Aileen Erin books are there?
Aileen Erin has 17 books, released between 2013 and 2025. They include 3 separate series.
Aileen Erin Books in Publication Order
The table lists all 17 Aileen Erin 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.
- 120133482/4
- 220143302/4
- 32014–2/4
- 42014–2/4
- 520153122/4
- 62015–2/4
- 720173202/4
- 82018–2/4
- 920193502/4
- 102019–2/4
- 112020–2/4
- 1220204502/4
- 1320203002/4
- 142021–2/4
- 152022–2/4
- 162024–2/4
- 172025–2/4
Aileen Erin series in order
The series linked below has its own reading-order page.
- Alpha Girl books in order 9 books
Aileen Erin 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.
Aunare Chronicles in order
5 books- 1. Off Planet
- 2. Off Balance
- 3. On Mission
- 4. In Command
- 5. On Destiny
Days of Iron and Clay in order
2 books- 1. Invocation
- 2. Infestation
Shadow Ravens in order
1 book- 1. Cipher
Do you have to read Aileen Erin books in order?
You only need to read Aileen Erin books in order within each series: the books listed here span 3 separate series, and each series has its own publication order.
Where to start with Aileen Erin
Start with Becoming Alpha (2013), the first Alpha Girl book. It is also the earliest catalogued title.
What is the newest Aileen Erin book?
Infestation (2025) is the newest Aileen Erin book released so far.
Is there a new Aileen Erin book coming?
No next Aileen Erin book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.
Aileen Erin at a glance
- Still publishing
- Aileen Erin published a book as recently as 2025.
- Release pace
- Aileen Erin books have appeared about one a year on average.
- Length
- 2,410 pages across the 7 of 17 books with a recorded length, a median of 330 pages each.
- Busiest decade
- Most Aileen Erin books, 10 of 17, were published in the 2010s.
What the Aileen Erin books are about
7 of the 17 Aileen Erin books carry subject tags in Open Library's catalogue. The subjects below are the ones that recur across them, most frequent first: fantasy is tagged on 5 of 7. The subjects are cataloguers’ headings, not a plot summary.
- Fantasy 5 of 7 books
- Children's fiction 2 of 7 books
- Science fiction 2 of 7 books