Scholastic I Spy Fun House [Old Version] Improve problem solving, logic & reasoning, reading, vocabulary and more Master puzzles and play exciting games while exploring the Fun House Build critical thinking and vocabulary skills as you solve over 30 I SPY riddles in the carnival Practice logic and reasoning skills while solving 30 brain-teasing puzzles 33 I SPY riddles, 4 fast paced games, Scavenger Hunt, and over 185 problems Improve problem solving, logic & reasoning, reading, vocabulary and more Master puzzles and play exciting games while exploring the Fun House Build critical thinking and vocabulary skills as you solve over 30 I SPY riddles in the carnival Practice logic and reasoning skills while solving 30 brain-teasing puzzles 33 I SPY riddles, 4 fast paced games, Scavenger Hunt, and over 185 problems