When her mum disappears, Anya sets out to find her in the middle of a storm. Taking a boat out to sea, she encounters a strange window of light hovering above the waves. Transfixed, she reaches out to touch it. She then wakes in her boat, the sea now eerily silent.

With her mum still missing, Anya is packed off to stay with an odd, unwelcoming couple. Trapped under their watchful gaze, she uncovers a shocking secret that changes everything she thought she knew.

Activity packs are a handy A5 size and printed on uncoated paper which is fully recyclable.

We dispatch orders Monday - Friday.

• Standard UK Royal Mail delivery £3.50 (free on orders over £25)
• UK Express delivery also available from £8.75
• International shipping available to select destinations (calculated at checkout according to weight)

Our packs are wrapped in a simple paper sleeve and sent out in a cardboard book wrap – we would be so grateful if you could recycle both.

More information on shipping

We don't include any paperwork in our parcels so you can send our book gifts directly to the recipient with confidence.

We'll happily add a handwritten note to your order. Simply leave your message in the box on the cart page.

This pack is also available as part of a gift set:

Our gift set collection

You may also like to browse our greeting cards & gift wrap

We are a monthly book subscription by post for children aged 5 to 14, focused on helping families discover new and different chapter books.

This title was sent to subscribers in the Macaw reading group, aged roughly 12 to 14, who need books that feel grown-up but aren’t quite ready for all young adult books.