Ultimate Puzzle Challenge Head Twisters Author:Helene Hovanec Welcome a new entry in the popular series for children who love crosswords, crisscrosses, code breaking, mazes, spot the differences, word searches, and other head-twisting puzzles! — Kids will have a blast unraveling these brainteasers-many based on silly riddles especially designed to put a smile on their faces. At the same time, every puzzle w... more »ill test and enhance their problem-solving skills. « less