Order of Book Series
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Hearts on Base Books in Order

Hearts on Base contains 13 books, published in 2026. The first book is Bodyguard on Base (2026) and the newest is Defender on Base (2026). Publication order is the reading order below.

Books
13
Published
2026
See all 13 books in order Printable Hearts on Base checklist

Hearts on Base is a multi-author series whose 13 catalogued books are all dated 2026, with a different writer credited on each: Cameron Hart, Tamrin Banks, Elsie James, Tiffany Butler, Debra Elise, T.L. Russ, Shaw Hart and Ivy Noir hold credits in it. Titles in the listing end on the phrase on Base, among them Bodyguard on Base, Heartthrob on Base, Secrets on Base, Grump on Base, Warrior on Base, Guardian On Base and Defender on Base.

How many Hearts on Base books are there?

Hearts on Base has 13 books, released in 2026.

Hearts on Base Books in Publication Order

The table lists all 13 Hearts on Base books in the order they were published, with the release year and how many independent book listings confirm each title. Catalogue data as of September 2026.

  1. 1
    Bodyguard on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  2. 2
    Heartthrob on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  3. 3
    Secrets on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  4. 4
    Firefighter On Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  5. 5
    Grump on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  6. 6
    Healing on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  7. 7
    Warrior on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  8. 8
    Protector on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  9. 9
    Guardian On Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  10. 10
    Valor on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  11. 11
    Sit, Stay2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  12. 12
    Tempted on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK
  13. 13
    Defender on Base2026 · confirmed 1/4
    2026–
    Buy at Amazon USAmazon UK

Where to start with Hearts on Base

Start with Bodyguard on Base (2026), the earliest published title.

What is the newest Hearts on Base book?

Defender on Base (2026) is the newest Hearts on Base book released so far.

Is there a new Hearts on Base book coming?

No next Hearts on Base book is announced in the catalogue, which is a gap in the listings it merges rather than a sign that the run has ended.

Hearts on Base at a glance

Still running
Hearts on Base is still running, with a title published as recently as 2026.
Release pace
Hearts on Base books have appeared more than one a year on average.
Busiest decade
Most Hearts on Base books, 13 of 13, were published in the 2020s.
Attribution
Of the 13 titles, 1 are credited to Cameron Hart, 1 to Gia Winters, 1 to Tiffany Butler and 1 to Debra Elise. A further 9 writers are credited.