PJ Party Puzzle Olivia is starting to worry about her very first sleepover. She's thought up a hundred different things that could go wrong--and they're all totally embarrassing Olivia doesn't want to cancel on her best friend at the last minute, BUT... maybe she should just stay home? Go Girl #2: Sleepover by Rowan McAuley and illustrated by Ash Oswald is a story about a sleepover party and tackling new experiences, full of familiar themes that young readers will be able to relate to their own lives. About the Author: Rowan McAuley is the author of Go Girl! #2: Sleepover! and Go Girl! #4 The New Girl .