ISBN-13: 9780990514909 / Angielski / Miękka / 2014 / 80 str.
Brandon Jones and his friends attend a school field trip to the zoo with a twist - they're participating in a scavenger hunt race The group is excited, but they can't seem to solve one of the clue cards. Will Brandon's team be able to solve the mystery in time to win the race? Readers learn about animal groups and science vocabulary terms while Brandon and his friends solve the mystery riddles to find animals on their lists.