Kids will have a blast taking this challenge That s because Helene Hovanec, whose "My First Puzzles" books have become a huge success, has created another fantastic series featuring problem-solving games for seven-to-nine-year-olds. "Pencil Frenzy" includes tons of fun puzzles, like picture crosswords, fill-in-the-grid challenges, spot the difference, riddles, code breaking, and other brainteasers. Like Hovanec s other books, this has an educational...