Tidemagic

Amongst the cobbled streets and misty alleyways of Shelwich, magic rises and falls with the Tide. When the Tide is out, the magic ebbs to a low murmur. When the Tide is in, the magic is high - and Tide-blessings are at their strongest. For most people, the Tide-blessing they are born with is nothing more than a simple party trick: eyes that change colour, or the ability to recite a poem backwards. Some, though, are blessed with more powerful gifts. Telepathy. Flight. Or, in the case of Ista Flit, being able to transform to look like someone else. Anyone else.

Ista Flit and her friends Nat and Ruby have foiled a dastardly plot by the Hettle family to take control of the town of Shelwich, but Ista still needs to find her missing father. A magical key transports her to the mysterious Glass Island, where a sinister monster haunts the reed-beds, and the local inhabitants are falling under the seductive spell of the marsh spinners.

In book two of this middle-grade fantasy trilogy, Ista Flit -- a daring heroine with the magical ability to look like anyone she's ever seen -- must help her father escape from an enchanted trap. In her first adventure, Ista Flit and her friends saved the town of Shelwich from a monstrous...