Order of Book Series
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Once Upon a Harem Books in Order

Once Upon a Harem contains 11 books, published between 2018 and 2019. The first book is Planet Bear (2018) and the newest is Crimson Hood (2019). Publication order is the reading order below.

Books
11
Published
2018–2019
Pages on record
134 in 1 of 11 books
See all 11 books in order Printable Once Upon a Harem checklist

Once Upon a Harem collects 11 romance books published across 2018 and 2019, written by a rotating group of authors. C. L. Stone is credited on 2, and Rebecca Royce, Lia Davis, Stephanie West, Ripley Proserpina, Bella Holiday, R.M.Walker and Cara Carnes on 1 each. Planet Bear (2018) opens the set, and Their Royal Ash, Girl in the Bearskin, While Beauty Sleeps, Ali's Thieves and Snow and the Shadows follow. Crimson Hood (2019) is the last catalogued title.

How many Once Upon a Harem books are there?

Once Upon a Harem has 11 books, released between 2018 and 2019.

Once Upon a Harem Books in Publication Order

The table lists all 11 Once Upon a Harem 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.

  1. Cover of Planet Bear by Rebecca Royce, book 1 of the Once Upon a Harem series (2018)
  1. 1
    Planet Bear2018 · 134 pages · confirmed 1/4
    2018134
    Buy at Amazon USAmazon UK
  2. 2
    Their Royal Ash2018 · confirmed 1/4
    2018–
    Buy at Amazon USAmazon UK
  3. 3
    Ruffled Feathers2018 · confirmed 1/4
    2018–
    Buy at Amazon USAmazon UK
  4. 4
    Girl in the Bearskin2018 · confirmed 1/4
    2018–
    Buy at Amazon USAmazon UK
  5. 5
    While Beauty Sleeps2018 · confirmed 1/4
    2018–
    Buy at Amazon USAmazon UK
  6. 6
    Ali's Thieves2018 · confirmed 1/4
    2018–
    Buy at Amazon USAmazon UK
  7. 7
    A Tale of Sorrow2018 · confirmed 1/4
    2018–
    Buy at Amazon USAmazon UK
  8. 8
    Girl in the Bearskin2018 · confirmed 1/4
    2018–
    Buy at Amazon USAmazon UK
  9. 9
    Snow and the Shadows2018 · confirmed 1/4
    2018–
    Buy at Amazon USAmazon UK
  10. 10
    Tink And The Lost Boys2019 · confirmed 1/4
    2019–
    Buy at Amazon USAmazon UK
  11. 11
    Crimson Hood2019 · confirmed 1/4
    2019–
    Buy at Amazon USAmazon UK

Where to start with Once Upon a Harem

Start with Planet Bear (2018), the earliest published title.

What is the newest Once Upon a Harem book?

Crimson Hood (2019) is the newest Once Upon a Harem book released so far.

Is there a new Once Upon a Harem book coming?

No next Once Upon a Harem book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.

Once Upon a Harem at a glance

No recent titles
The newest Once Upon a Harem title on record dates from 2019, 7 years ago. No later title is catalogued.
Release pace
Once Upon a Harem books have appeared more than one a year on average.
Length
134 pages across the 1 of 11 books with a recorded length, a median of 134 pages each.
Busiest decade
Most Once Upon a Harem books, 11 of 11, were published in the 2010s.
Attribution
Of the 11 titles, 2 are credited to C. L. Stone, 1 to R.M.Walker, 1 to Bella Holiday and 1 to Stephanie West. A further 7 writers are credited.

What the Once Upon a Harem books are about

1 of the 11 Once Upon a Harem books carry subject tags in Open Library's catalogue. No subject is tagged on more than one of them, so each one below describes a single book. The subjects are cataloguers’ headings, not a plot summary.