A facsimile reproduction of the original 1938 hardcover edition, published in two volumes in paperback, the first retaining the original title, the second named A United Chalet School. This edition is the complete original work. (The page count is taken from the *original* original, which had no ISBN.)The friendly rivalry between the Chalet School and St Scholastika's is put to the test by unruly behaviour by the Balbini twins and their catapult. The incident leads to tragic consequences.