(Publication Date February 2017
Publisher: Atebol, Aberystwyth
Edited by Eirian Jones
Illustrated by T RossAdapted/Translated by Manon Steffan Ros
Format: Paperback, 198x1128 mm, 408 pages
From number one bestselling author David Walliams comes another heartfelt but hilarious hoot of an adventure. Swyn Plas y Sarnau is the sole heir to Plas y Sarnau. But her awful Aunty and her giant owl will stop at nothing to get it from her. Luckily Swyn has a secret - and slightly spooky - weapon up her sleeve...