Scarlet and Ivy, book 2: The whispers in the walls
Sophie Cleverly2015

After a spate of thefts, the finger of suspicion is pointed firmly at troublemaker Scarlet. Can she, Ivy and Ariadne uncover the truth to clear her name ? As they investigate, a mystery deep within the school's walls comes to light. And it looks like Headmaster Bartholomew has a long-buried secret he'll stop at nothing to keek hidden. The twins are back together - but definitely not out of danger...