内容简介
PeepInsideistheveryyoungchildren'slift-the-flapinformationbookseries,theyoungercousinoftheLookInsideserieswhichis,inturn,theyoungerrelativeofthebestsellingSeeInsideseries.Withflapsandholestopeepunderneathandthrough,lifeatthezooisrevealed.Snippetsofinformationarecombinedwithintriguingandstylishpictures.