"More than 30 flaps"--Cover. More than 40 flaps. -- Cover "More than 300 words"--Cover "With more than 70 flaps"--Cover "More than 120 flaps to lift!"--Cover More than 25 flaps! "More than 100 flaps to explore!"--Cover. "50 fun flaps"--Cover. "52 fun flaps"--Cover. "Over 30 flaps!"--Cover