"Previously published in 2006 as 'The Tizzle sisters and Erik' by Markosia Enterprises, Ltd."--Title page verso.
Summary
At Isambard Dunstan's School for Wayward Children life is trouble for fourteen-year-old identical twins Sadie and Saskia Dopple and their friend Erik Morrissey Ganger, but when a mysterious woman adopts Saskia and takes her to a mansion filled with secrets and threats, Sadie and Erik escape the orphanage to save her.
Contents
Porridge -- Muzz Elliott -- Spaniards house -- Foul fiends -- Forbidden portrait -- Tower room -- Visitors -- Hounds of Hampstead Heath -- Madame Petrusa -- Magician of Hampstead -- Insignificant other -- Black Maria -- Toil and trouble -- Breathe -- And then there were three -- Second warning -- About the author and artists.