Personal name Loucks Christenson, Lisa. Main title River critters' brigade in lightning delivery! : the easter egg shortage / Lisa Loucks Christenson.
https://catalog.loc.gov/vwebv/holdingsInfo?searchId=15075&recCount=25&recPointer=1&bibId=20913660
https://catalog.loc.gov/vwebv/holdingsInfo?searchId=15075&recCount=25&recPointer=1&bibId=20913660