These booklets are produced in Hungary by hand in limited editions; their contents are made of laser cut wood.
The object of Five +1 Tiles is to place all six pieces into the pentagonal frame inside the booklet. The pentagonal hole is symmetrical and all of its angles are 108 degrees. The pieces also have many 108 degree angles, which adds to the difficulty of this puzzle!
Cleverly designed with an attractively innovative book cover. Solution is included.