A flock of sheep as the perfect hiding spot! The police officers struggle bravely through a sea of woolly obstacles. But amidst the bleating and baaing, the clever crook manages to stay out of sight. Who would've thought a fleece coat could be this effective? Jan van Haasteren Expert puzzles are challenging, comical illustrations, in a comfortable 500-piece size for all puzzle fans to love. 1 or 2 famous characters from the family are going on their own little adventure in each puzzle. Don't be fooled and be prepared for the expert level in puzzling!