Angela Brazil was a prolific author of girls school stories, writing between 1904-1947. This e-book compedium is a collection (not as complete as the title suggests, however, as not all the books are included) of her well-known books, now out-of-print, but still sell well at antiquarian bookshops and most of them are free to download on Kindle with good sales rates on Amazon.
The books are well-written in an engaging, literary style and the reader is drawn into the world of girls at their day and boarding-schools, where friendships are made and lost and where daily dramas are played out. The girls at these schools generally come from well-to-do backgrounds. The best way to approach an Angela Brazil book is to look at it as an historical piece, which is exactly what it is. Some of the stories are set during the First World War years and there are references made to this period. Nearly all of them have blatant racist and social prejudice overtones, shocking to our modern outlook. Although relevant to the attitudes of the day, some of this can make uncomfortable reading (the reason I haven't given the book 5 stars). On the other hand, some of the frankly lesbian relationships that develop between the characters might have been deemed shocking for the day, although I understand these friendships were quite a common occurrence in girls' and boys' boarding-schools back then.
If you're looking for a good, long bit of escapism and an insight into how school life was back in those days, and if you enjoy a jolly good school story, I would recommend you dive in.