Download or read book Echo's Lucky Charm (Dolphin School #2) written by Catherine Hapka and published by Scholastic Inc.. This book was released on 2016-06-28 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: Going to dolphin school under the sea is a magical experience for Pearl and her friends! Pearl and her friends Echo, Splash, and Flip are preparing for their first test at dolphin school! It's in Magic class, which is Echo's best subject, so she's helping them study.But then Echo loses her lucky shell necklace. She's very upset -- and, even worse, she's barely able to do any magic! Can Pearl and her friends help Echo find her necklace and regain her skills before their big test?