The lost twin /
Sophie Cleverly.
- London, Eng. : HarperCollins Children's Books, 2015.
- 311 pages ; 20 cm.
- Scarlet and Ivy ; [book one] .
After her troublemaking twin, Scarlet, vanishes from Rookwood boarding school, shy Ivy tries to track her down, using pieces of Scarlet's journal carefully hidden all over the school for Ivy to find.