The Stolen Shadow:
This excerpt from The Third Holiday Book can be read for a short time here:
https://www.docdroid.net/ymwnpP9/the-stolen-shadow-pdf" onclick="window.open(this.href);return false;
The Third Holiday Book in The Cave:
https://www.enidblytonsociety.co.uk/boo ... liday+Book" onclick="window.open(this.href);return false;