The Third Usborne Book of Puzzle Adventures (Usborne Puzzle Adventures #16-18)

This combined volume contains 3 titles from the Usborne Adventure The Pyramid Plot, The Emerald Conspiracy and the Invisible Spy. Solve the puzzles to find out what happens and to make sense of the story.

Please note this copy has light creases and light scuffs on the edges of the covers and some discolouration on the covers. This copy also has a neat inscription on the inside page