The Wrong Chalet School (by Elinor M Brent-Dyer)

I do like re-reading my way regularly through Elinor M Brent-Dyer’s lengthy ‘Chalet School’ series. Originally written for teenagers in the middle decades of the 20th century, they have been published in more than one format. Most of the readers nowadays are adults like myself who recall them fondly from our mothers’ or grandmothers’ shelves, and I’m very pleased to have the entire series myself. 
‘The Wrong Chalet School’ is one I have only in Armada paperback form. I gather that this edition...