Emily Feather - the ordinary girl in an extraordinary family.

Emily doesn't like the boy her older sister, Lory, keeps bringing
home. There's something untrustworthy about him, though Emily can't
put her finger on exactly what.
Soon she discovers Lory is in danger! The boy has tricked her into
taking him through the doors into the fairy world. Can Robin, Lark
and Emily get Lory back? They must go through the attic, which
Emily didn't even know existed, to sneak into the fairy world.
Will they find Lory in time?
Look out for Emily's previous adventures: EMILY FEATHER AND THE ENCHANTED
DOOR (9781407130927) and EMILY FEATHER AND THE SECRET MIRROR
(9781407130934)