Hi my local 99p stores had loads of these.
Shaun the Sheep
Shaun Encounters-Includes a Spaceship Searchlight
The book is quite large.
On the back of the front cover is a compartment that slides out, under this is a hard cardboard searchlight.
Each page is made from black coloured opaque acrylic (plasticy stuff) you cant see through it but when you put the magic searchlight behind each page it shows the picture, slide it around so you can see all of the picture.
Lovely book so i got some as filler items for childrens christmas pressies.
'Shaun Encounters' Description
From rescue missions and blackouts to night-time journeys and alien encounters, these titles contain a story. With the 'searchlight' function, readers are able to get involved in each story by sliding the searchlight under the pictures to spot their favourite characters.
RRP is £6.99 and online vary from £4.61 upwards on other sites