I wanted to come as the scariest thing I could imagine, but I didn't think turning up dressed as my mother would go down too well. So a ghost it was. - Miss Finch”

SC: After having a bit of a break due to the birth of my daughter, I am working on a new series which is due to start next year. It’s all a bit of a secret at the moment, but I hope it will appeal to my fans. SC: There were so many that were really fun to write—particularly the school trip scenes in The Lights Under The Lake and the Halloween ones in The Curse in the Candlelight. But I think my favorite was the letter that the twins find from their mother. I really felt as if she were writing through me—and I cried a lot!

As for Rose’s character, she is quite different to the other girls—she is very shy, she struggles with speech and learning (often being selectively mute), and has a special interest in horses. Her differences wouldn’t be well understood in those days, but I wanted to show that she could be an important part of the group, too. The first in a mesmerising boarding-school mystery series, with five more brilliant books to discover.

Different covers were made for the UK releases due to people mistaking Scarlet and Ivy as a fantasy series rather than a mystery one. [2] When troublesome Scarlet mysteriously disappears from Rookwood School, terrifying Miss Fox invites her quiet twin sister Ivy to ‘take her place’.

Rebecca Angel, Judy Berna, Nivi Engineer, Evil Genius Mum, Marziah Karch, M.J. Kaufmann, Elizabeth MacAndrew, Melanie Meadors, Kali Moulton, Sarah Pinault, Cathé Post, Ruth Suehle, Lisa Tate, Karen Walsh, and Amy Weir Occasional Contributors Can Ivy solve the mystery before Miss Fox suspects? Or before an even greater danger presents itself? Ivy must uncover the secrets behind her twin sister Scarlet’s disappearance before it’s too late. When troublesome Scarlet mysteriously disappears from Rookwood School, terrifying Miss Fox invites her quiet twin sister Ivy to ‘take her place’. Ivy reluctantly agrees in the hopes of finding out what happened to her missing sister.

But rumours swirl like ghosts around Ebony, and not all of them are nice. And when a prank on All Hallow's Eve goes horribly wrong, it's Ebony who gets the blame. Ivy and Scarlet aren't so sure. There might be more to Ebony than meets the eye, but surely she's not dangerous? But if it's not Ebony, then who or what is to blame? When Scarlet and Ivy return to school after the holidays, trouble is afoot and the very existence of Rookwood is threatened. SC: I really love the twins’ best friend Ariadne. She is so enjoyable to write as she’s very clever and funny, whilst at the same time being terribly “uncool.” I wanted to write someone that the twins might write off as annoying or weird, only to discover that once you get to know her she is fantastic—brave and fun and a wonderfully loyal friend. I would love to have a friend like her and I would strive to be the same way myself!SC: Mostly my terrible jokes… I often have silly jokes that my editors don’t get and tell me to take out. (Sometimes I don’t listen!) But at least I keep myself amused when writing. With evil headmaster, Mr Bartholomew, safely out of the picture, life is looking up for Scarlet and Ivy. When shy Ivy's trouble-making twin sister Scarlet goes missing from Rookwood school, Ivy is invited to 'take her place' - she must think like Scarlet, act like Scarlet, become Scarlet. Determined to solve the riddle of her sister's disappearance, Ivy agrees - and the hunt for the truth will prove unexpectedly adventurous SC: I am definitely more like Ivy, I think. I am quite shy and bookish but have the occasional urge to have fun and go on adventures! But I have to say that Scarlet is my favorite twin to write as I sort of live vicariously through her. She isn’t afraid to stand up for herself and loves getting in all sorts of trouble.