I've really enjoyed the four Elizabeth Cadell books I've read so far, but this one wasn't quite as awesome as the others. Although I very much appreciated the vibrant, independent and intelligent Iris and her quiet, talented and capable older sister Caroline, I absolutely detested their brother Robert. The French school master, Michael Sheridan, also slightly irritated me with his obstinacy and cool, slightly arrogant manner. It felt strange to me that he is meant to be a love interest of Iris in this novel.
But, besides the adult male characters, the school boys at High Ambo were a delight and I loved every time they entered the scene. Also, the music professor was highly amusing and I loved his playful or shocked responses to unexpected situations. He lightened up the entire novel, in my opinion.
Definitely worth a read, though this one was a bit less charming than the other titles I've read. Still looking forward to reading more by Elizabeth Cadell. To me, her books are similar to D.E. Stevenson's stories with less sparkle and coziness...but, with more momentum and drama.