St Clare's Series

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(12 reviews)

St Clare's is one of many much-loved series by the incredible talent that was Enid Blyton. The series includes three follow-up titles written by Pamela Cox.

Following two twin sisters, Pat and Isabel O'Sullivan, the books give us a peek into the life at St Clare's, a girl's boarding school where all sort of madcap schemes and games take place, right under Headmistress Miss Theobald's nose! We get to join them through first form in the first three books, and second, fourth and fifth forms in the books that follow. Along the way, the twins will make new friends, together with going through the ups and downs of growing up and working through bigger feelings. We love these books because of their many quirky characters, hilarious adventures and relatability after all these years since publication.

One thing the students at St Clare's are always sure to deliver on? Mischief!

Fans of the St Clare's series are sure to enjoy Malory Towers, also by Enid Blyton, and the Middle School SeriesDiary of a Wimpy Kid and Tom Gates.

Love this series? Check out our list of the Best Family book series for 7 and 8 year olds.

All the St Clare's books in order:

Book 1: The Twins at St. Clare's (1941)
Book 2: The O' Sullivan Twins (1942)
Book 3: Summer Term at St. Clare's (1943)
Book 4: Second Form at St. Clare's (1944)
Book 5: Claudine at St. Clare's (1944)
Book 6: Fifth Form at St. Clare's (1945)

Sequels by Pamela Cox
Book 7: Third Form at St. Clare's (2000)
Book 8: Sixth Form at St. Clare's (2000)
Book 9: Kitty at St. Clare's (2008)

Book 1
Book 1

The Twins at St Clare's: Book 1

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreThe Twins at St Clare's: Book 1

(2 reviews) 5 2
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Book 1
Book 1

St Clare's: Summer Term at St Clare's & The Second Form at St Clare's

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding sch... MoreSt Clare's: Summer Term at St Clare's & The Second Form at St Clare's

(0 reviews)
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Book 2
Book 2

The O'Sullivan Twins at St Clare's: Book 2

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreThe O'Sullivan Twins at St Clare's: Book 2

(3 reviews) 5 3
Review
Book 3
Book 3

Summer Term at St Clare's: Book 3

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreSummer Term at St Clare's: Book 3

(0 reviews)
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Book 4
Book 4

The Second Form at St Clare's: Book 4

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreThe Second Form at St Clare's: Book 4

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Book 5
Book 5

The Third Form at St Clare's: Book 5

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreThe Third Form at St Clare's: Book 5

(0 reviews)
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Book 6
Book 6

Kitty at St Clare's: Book 6

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreKitty at St Clare's: Book 6

(0 reviews)
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Book 7
Book 7

Claudine at St Clare's: Book 7

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreClaudine at St Clare's: Book 7

(0 reviews)
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Book 8
Book 8

Fifth Formers of St Clare's: Book 8

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreFifth Formers of St Clare's: Book 8

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Book 9
Book 9

The Sixth Form at St Clare's: Book 9

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreThe Sixth Form at St Clare's: Book 9

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Book 10
Book 10

St Clare's: Claudine at St Clare's & Fifth Formers at St Clare's

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreSt Clare's: Claudine at St Clare's & Fifth Formers at St Clare's

(0 reviews)
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Book 11
Book 11

St Clare's: Summer Term at St Clare's & The Second Form at St Clare's

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreSt Clare's: Summer Term at St Clare's & The Second Form at St Clare's

(0 reviews)
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Book 12
Book 12

St Clare's: The Twins at St Clare's & The O'Sullivan Twins

Schooldays at St Clare's are never dull for twins Pat and Isabel O'Sullivan in Enid Blyton's much-loved boarding school ... MoreSt Clare's: The Twins at St Clare's & The O'Sullivan Twins

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Book 13
Book 13

Fifth Formers of St Clare's

The O'Sullivan twins and their friends are among the oldest girls at St Clare's now, with their own studies! And soon th... MoreFifth Formers of St Clare's

(1 review) 3 1
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Book 14
Book 14

O'Sullivan Twins

A classic children's story from the world's best-loved children's author, Enid Blyton. School life has never been so spl... MoreO'Sullivan Twins

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Book 15
Book 15

Summer Term at St. Clare's

A classic children's story from the world's best-loved children's author, Enid Blyton. School life has never been so spl... MoreSummer Term at St. Clare's

(1 review) 5 1
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Book 16
Book 16

Claudine at St. Clare's

Visit St Clare's boarding school where school life has never been so splendid. Another term is off to a cracking start. ... MoreClaudine at St. Clare's

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Book 17
Book 17

The Twins at St Clare's

A classic children's story from the world's best-loved children's author, Enid Blyton. School life has never been so spl... MoreThe Twins at St Clare's

(5 reviews) 4 5
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  • The Twins at St Clare's

    The Twins at St Clare's

    I read all the St Clare’s books ages ago and loved them all. If you wanted to get them then do. I preferred Malory Towers though. ...

  • The Twins at St Clare's: Book 1

    The Twins at St Clare's: Book 1

    I loved these books when I was a kid so was excited to see what my daughter thought of them. She was given a set and has started off enthusiastically....

  • Fifth Formers of St Clare's

    Fifth Formers of St Clare's

    It’s such a shame these classic school stories have aged so badly. The tone of this book seems very judgemental of many of the girls, and it falls bac...