Order of Book Series
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Katrina Kahler Books in Order

Katrina Kahler has written 167 books, published between 2013 and 2026. The first book is My First Pony (2013) and the newest is Split Image (2026). Publication order is the reading order below.

Books
167
Published
2013–2026
Pages on record
5,280 in 47 of 167 books
See all 167 books in order Printable Katrina Kahler checklist

Katrina Kahler writes for children and young adults, largely in diary-form series about school and friendship. Julia Jones' Diary, Diary of a Super Girl, New Girl, Mean Girls and Mind Reader are the main runs, with Witch School, Slave to a Vampire and Nina The Friendly Vampire adding a supernatural strand. High school students, families and conduct of life are the recurring subjects. The Kahler catalogue holds 167 books published between 2013 and 2026, from My First Pony (2013) to Split Image (2026).

How many Katrina Kahler books are there?

Katrina Kahler has 167 books, released between 2013 and 2026. They include 22 series and 1 title listed outside any series.

Katrina Kahler Books in Publication Order

The table lists all 167 Katrina Kahler 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 My Secret Bully by Katrina Kahler, book 2 of the Julia Jones' Diary series (2013)
  2. Cover of My First Boyfriend by Katrina Kahler, book 4 of the Julia Jones' Diary series (2014)
  3. Cover of My Life Is Great! by Katrina Kahler, book 5 of the Julia Jones' Diary series (2014)
  4. Cover of Falling Apart by Katrina Kahler, book 1 of the Julia Jones: The Teenage Years series (2015)
  5. Cover of Puberty, Periods and all that stuff! by Katrina Kahler, book 2 of the Girls Only series (2015)
  6. Cover of Catastrophe by Katrina Kahler, book 1 of the Body Swap series (2016)
  7. Cover of Witch School by Katrina Kahler, book 1 of the Witch School series (2016)
  8. Cover of I'm a Kid! Get Me Out of Here! by Katrina Kahler, book 2 of the Body Swap series (2016)
  9. Cover of Miss Moffat's Academy for Refined Young Witches by Katrina Kahler, book 2 of the Witch School series (2016)
  10. Cover of Changes by Katrina Kahler, book 8 of the Julia Jones' Diary series (2016)
  11. Cover of Swapped! by Katrina Kahler, book 1 of the Twins series (2017)
  12. Cover of The Ups and Downs of Being Super by Katrina Kahler, book 1 of the Diary of a Super Girl series (2017)
  13. Cover of Consequences by Katrina Kahler, book 3 of the Twins series (2017)
  14. Cover of Switched by Katrina Kahler, book 4 of the Body Swap series (2017)
  15. Cover of Connected by Katrina Kahler, book 8 of the Twins series (2017)
  16. Cover of Flame by Katrina Kahler, book 6 of the Witch School series (2018)
  17. Cover of The New Girl by Katrina Kahler, book 9 of the Diary of a Super Girl series (2018)
  18. Cover of Unexpected by Katrina Kahler, book 10 of the Twins series (2018)
  19. Cover of Caught Out! by Katrina Kahler, book 13 of the Mind Reader series (2018)
  20. Cover of Mixed Emotions by Katrina Kahler, book 14 of the Twins series (2018)
  21. Cover of Caught Out! by Katrina Kahler, book 15 of the Twins series (2018)
  22. Cover of Double Trouble by Katrina Kahler, book 3 of the Geek Girl series (2019)
  23. Cover of A New Dilemma by Katrina Kahler, book 4 of the Secret series (2019)
  24. Cover of Unexpected by Katrina Kahler, book 5 of the Secret series (2019)
  1. 1
    My First PonyDiary of a Horse Mad Girl #12013 · 78 pages · confirmed 1/4
    201378
    Buy at Amazon USAmazon UK
  2. 2
    My Worst Day Ever!Julia Jones' Diary #12013 · 95 pages · confirmed 1/4
    201395
    Buy at Amazon USAmazon UK
  3. 3
    Diary Of A Horse Mad GirlDiary of a Horse Mad Girl #22013 · confirmed 1/4
    2013–
    Buy at Amazon USAmazon UK
  4. 4
    My Secret BullyJulia Jones' Diary #22013 · 95 pages · confirmed 1/4
    201395
    Buy at Amazon USAmazon UK
  5. 5
    My Secret DreamJulia Jones' Diary #32013 · 80 pages · confirmed 1/4
    201380
    Buy at Amazon USAmazon UK
  6. 6
    My First BoyfriendJulia Jones' Diary #42014 · 109 pages · confirmed 1/4
    2014109
    Buy at Amazon USAmazon UK
  7. 7
    My Life Is Great!Julia Jones' Diary #52014 · 127 pages · confirmed 1/4
    2014127
    Buy at Amazon USAmazon UK
  8. 8
    My Dream PonyJulia Jones' Diary #62014 · 194 pages · confirmed 1/4
    2014194
    Buy at Amazon USAmazon UK
  9. 9
    Dream Pony FrenzyJulia Jones' Diary #72014 · confirmed 1/4
    2014–
    Buy at Amazon USAmazon UK
  10. 10
    Falling ApartJulia Jones: The Teenage Years #12015 · 88 pages · confirmed 1/4
    201588
    Buy at Amazon USAmazon UK
  11. 11
    GuardianAngel #12015 · confirmed 1/4
    2015–
    Buy at Amazon USAmazon UK
  12. 13
    AwakeningAngel #22015 · confirmed 1/4
    2015–
    Buy at Amazon USAmazon UK
  13. 14
    Puberty, Periods and all that stuff!Girls Only #22015 · 82 pages · confirmed 1/4
    201582
    Buy at Amazon USAmazon UK
  14. 15
    Roller Coaster LoveJulia Jones: The Teenage Years #22015 · 104 pages · confirmed 1/4
    2015104
    Buy at Amazon USAmazon UK
  15. 16
    Pony PalsDiary of a Horse Mad Girl #32015 · confirmed 1/4
    2015–
    Buy at Amazon USAmazon UK
  16. 17
    True LoveJulia Jones: The Teenage Years #32015 · 104 pages · confirmed 1/4
    2015104
    Buy at Amazon USAmazon UK
  17. 18
    CatastropheBody Swap #12016 · 146 pages · confirmed 1/4
    2016146
    Buy at Amazon USAmazon UK
  18. 19
    CatherineSlave to a Vampire #12016 · confirmed 1/4
    2016–
    Buy at Amazon USAmazon UK
  19. 20
    It's ComplicatedMind Reader #12016 · confirmed 1/4
    2016–
    Buy at Amazon USAmazon UK
  20. 21
    Mind MagicSecret #12016 · confirmed 1/4
    2016–
    Buy at Amazon USAmazon UK
  21. 22
    Witch SchoolWitch School #12016 · 131 pages · confirmed 1/4
    2016131
    Buy at Amazon USAmazon UK
  22. 23
    BastianSlave to a Vampire #22016 · confirmed 1/4
    2016–
    Buy at Amazon USAmazon UK
  23. 24
    DiscoverySecret #22016 · 116 pages · confirmed 1/4
    2016116
    Buy at Amazon USAmazon UK
  24. 25
    I'm a Kid! Get Me Out of Here!Body Swap #22016 · 122 pages · confirmed 1/4
    2016122
    Buy at Amazon USAmazon UK
  25. 26
    Miss Moffat's Academy for Refined Young WitchesWitch School #22016 · 126 pages · confirmed 1/4
    2016126
    Buy at Amazon USAmazon UK
  26. 27
    The PromiseMind Reader #22016 · confirmed 1/4
    2016–
    Buy at Amazon USAmazon UK
  27. 28
    I Want My Body Back!Body Swap #32016 · 110 pages · confirmed 1/4
    2016110
    Buy at Amazon USAmazon UK
  28. 29
    My First True LoveWitch School #32016 · 126 pages · confirmed 1/4
    2016126
    Buy at Amazon USAmazon UK
  29. 30
    VictoriaSlave to a Vampire #32016 · confirmed 1/4
    2016–
    Buy at Amazon USAmazon UK

Katrina Kahler series in order

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

Katrina Kahler 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.

Twins in order

21 books
  1. 1. Swapped!
  2. 2. The Truth
  3. 3. Consequences
  4. 4. Turmoil
  5. 5. The Connection
  6. 6. The Plan
  7. 7. Moving On
  8. 8. Connected
  9. 9. The Outcome
  10. 10. Unexpected
  11. 11. Camp Problems
  12. 12. Staying Strong
  13. and 9 more in the table above

Secret in order

8 books
  1. 1. Mind Magic
  2. 2. Discovery
  3. 3. Mind Power
  4. 4. A New Dilemma
  5. 5. Unexpected
  6. 6. The Outcome
  7. 7. The Competition
  8. 8. The Power of Support

Slave to a Vampire in order

6 books
  1. 1. Catherine
  2. 2. Bastian
  3. 3. Victoria
  4. 4. Fighting for Love
  5. 5. The Master
  6. 6. The Final Battle

Witch School in order

6 books
  1. 1. Witch School
  2. 2. Miss Moffat's Academy for Refined Young Witches
  3. 3. My First True Love
  4. 4. Love Always Wins
  5. 5. The Book of Dragons
  6. 6. Flame

Nina The Friendly Vampire in order

6 books
  1. 1. My Crazy Life
  2. 2. It's Never Dull
  3. 3. Rivals
  4. 4. Families
  5. 5. Under Attack
  6. 6. Family Ties

Mean Girls: The Teenage Years in order

5 books
  1. 1. Hello High School
  2. 2. Bully Boy
  3. 3. Trust
  4. 4. The Party
  5. 5. The Mask

Body Swap in order

4 books
  1. 1. Catastrophe
  2. 2. I'm a Kid! Get Me Out of Here!
  3. 3. I Want My Body Back!
  4. 4. Switched

Girl Power in order

4 books
  1. 1. Girl to the Rescue!
  2. 2. Good versus Evil!
  3. 3. The True Enemy
  4. 4. End Game

Diary of a Super Clone in order

4 books
  1. 1. Rivals!
  2. 2. The Battle
  3. 3. Teamwork
  4. 4. Slimes Away!

Time Traveler in order

4 books
  1. 1. The Discovery
  2. 2. Shocked!
  3. 3. The Impact
  4. 4. The Final Journey

Diary of a Horse Mad Girl in order

3 books
  1. 1. My First Pony
  2. 2. Diary Of A Horse Mad Girl
  3. 3. Pony Pals

I Shrunk My Best Friend! in order

3 books
  1. 1. Ooops!
  2. 2. Zac to the Rescue!
  3. 3. Attack of the Big Little Sister

My Brother is an Outcast in order

3 books
  1. 1. Taken
  2. 2. Escape
  3. 3. Illusion

Geek Girl in order

3 books
  1. 1. A Cool New Start
  2. 2. A Little Romance
  3. 3. Double Trouble

Angel in order

2 books
  1. 1. Guardian
  2. 2. Awakening

Girls Only in order

2 books
  1. 1. How To Make Friends And Be Popular
  2. 2. Puberty, Periods and all that stuff!

Ghost Busters for Boys in order

2 books
  1. 1. Max, The Ghost Zappper
  2. 2. The Super Ghost

Ghost Busters for Girls in order

1 book
  1. 1. Zara, The Ghost Zapper

Standalone books

1 book

1 Katrina Kahler title here is not listed as part of any series.

Do you have to read Katrina Kahler books in order?

You only need to read Katrina Kahler books in order within each series: the books listed here span 22 separate series, and each series has its own publication order.

Where to start with Katrina Kahler

Start with the first book of the Katrina Kahler series you want to read: Mind Reader starts with Shaken (2012), Diary of a Super Girl starts with The Ups and Downs of Being Super (2017) and New Girl starts with The Twins' New Neighbor (2019). The earliest catalogued title overall is My First Pony (2013).

What is the newest Katrina Kahler book?

Split Image (2026) is the newest Katrina Kahler book released so far.

Is there a new Katrina Kahler book coming?

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

Katrina Kahler at a glance

Still publishing
Katrina Kahler published a book as recently as 2026.
Release pace
Katrina Kahler books have appeared more than one a year on average.
Length
5,280 pages across the 47 of 167 books with a recorded length, a median of 112 pages each.
Busiest decade
Most Katrina Kahler books, 143 of 167, were published in the 2010s.

What the Katrina Kahler books are about

1 of the 167 Katrina Kahler 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.