Debbie Dadey Books in Order

Debbie Dadey has written 48 books, published between 1995 and 2022. The first book is Triplet Trouble and the Runaway Reindeer (1995) and the newest is A Titanic Friendship (2022). Publication order is the reading order below.

Books
48
Published
1995–2022
Pages on record
2,656 in 34 of 48 books
Reading time
44–66 hours

Reading time is an estimate, not a recorded figure: 2,656 pages at 300 words a page, read at 200300 words a minute, covering the 34 of 48 titles with a page count on record.

Debra S. Dadey, born May 18, 1959 in Morganfield, Kentucky, is an American writer and co-writer of 162 books. Seventy-four of those are Bailey School Kids titles written with Marcia Jones, split into 51 in the main Adventures of the Bailey School Kids sequence, 9 Jr. Chapter Books and 14 Special Editions. Dadey taught first grade and worked as a librarian before writing full time, and the award-winning books for reluctant readers carry imprints including Scholastic, Tor/Starscape, Hyperion, Delacorte and Bloomsbury USA. This listing holds 48 titles from 1995 to 2022, with Marcia Thornton Jones credited on 2. Mermaid Tales, Marty, Swamp Monster in the Third Grade and Slime Wars are the series on record.

The Mermaid Tales series is set at Trident Academy and follows Shelly Siren and her friends through mer-school, with themes of friendship and coming-of-age.

How many Debbie Dadey books are there?

Debbie Dadey has 48 books, released between 1995 and 2022. They include 5 series and 2 titles listed outside any series.

Debbie Dadey Books in Publication Order

The table lists all 48 Debbie Dadey 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. 1
    Triplet Trouble and the Runaway ReindeerTriplet Trouble #11995 · confirmed 1/4
    1995
  2. 2199569
  3. 3
    Marty the ManiacMarty #11996 · 63 pages · confirmed 1/4
    199663
  4. 4
    Triplet Trouble and the Red Heart RaceTriplet Trouble #21996 · 51 pages · confirmed 1/4
    199651
  5. 5
    Triplet Trouble and the Talent Show MessTriplet Trouble #51996 · 55 pages · confirmed 1/4
    199655
  6. 6199667
  7. 7199668
  8. 8
    Bobby and the Great, Green BoogerBobby And The... #11997 · 48 pages · confirmed 1/4
    199748
  9. 9
    Marty the MudwrestlerMarty #21997 · 80 pages · confirmed 1/4
    199780
  10. 10
    Marty the MillionaireMarty #31997 · 80 pages · confirmed 1/4
    199780
  11. 11
    Triplet Trouble and the Class TripTriplet Trouble #61997 · 51 pages · confirmed 1/4
    199751
  12. 12199758
  13. 13199772
  14. 14199780
  15. 15
    Bobby and the Big, Blue BulldogBobby And The... #21998 · 48 pages · confirmed 1/4
    199848
  16. 16199970
  17. 17200074
  18. 18
    Playground BullyBarkley's School for Dogs #12001 · 75 pages · confirmed 1/4
    200175
  19. 19
    Top DogBarkley's School for Dogs #32001 · 74 pages · confirmed 1/4
    200174
  20. 20200274
  21. 21
    The Slime WarsSlime Wars #12003 · 68 pages · confirmed 1/4
    200368
  22. 22
    Lizards In The Lunch LineSwamp Monster in the Third Grade #22004 · 79 pages · confirmed 1/4
    200479
  23. 23
    Slime TimeSlime Wars #22004 · 58 pages · confirmed 1/4
    200458
  24. 24200481
  25. 25
    Great Green Gator GraduationSwamp Monster in the Third Grade #32006 · confirmed 1/4
    2006
  26. 26
    Mrs. Jeeper's Creepy ChristmasAdventures of the Bailey School Kids Super Special #82007 · 106 pages · confirmed 1/4
    2007106
  27. 27
    Trouble at Trident AcademyMermaid Tales #12012 · 90 pages · confirmed 2/4
    201290
  28. 282012
  29. 29
    A Whale of a TaleMermaid Tales #32012 · confirmed 2/4
    2012
  30. 302012

Debbie Dadey series in order

The series linked below has its own reading-order page.

Debbie Dadey books grouped by series

Each title below is a row in the publication-order table above. A group whose heading is a link has its own reading-order page; the other groups have no page of their own on this site.

Do you have to read Debbie Dadey books in order?

You only need to read Debbie Dadey books in order within each series: the books listed here span 5 separate series, and each series has its own publication order.

Where to start with Debbie Dadey

Start with Trouble at Trident Academy (2012), the first Mermaid Tales book. The earliest catalogued title overall is Triplet Trouble and the Runaway Reindeer (1995).

What is the newest Debbie Dadey book?

A Titanic Friendship (2022) is the newest Debbie Dadey book released so far.

Is there a new Debbie Dadey book coming?

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

Debbie Dadey at a glance

Paused
No new Debbie Dadey title has appeared for 4 years. The last was published in 2022.
Release pace
Debbie Dadey books have appeared more than one a year on average.
Length
2,656 pages across the 34 of 48 books with a recorded length, a median of 74 pages each.
Busiest decade
Most Debbie Dadey books, 19 of 48, were published in the 2010s.

What the Debbie Dadey books are about

47 of the 48 Debbie Dadey books carry subject tags in Open Library's catalogue. The subjects below are the ones that recur across them, most frequent first: children's fiction is tagged on 30 of 47. The subjects are cataloguers’ headings, not a plot summary.