Cass and her best friends, Lex and Nicholas, are the Bubble Street Gang! They investigate crimes, solve mysteries and have brilliant adventures. They've even got their own secret clubhouse.

After the annoying baby twins demolish the fort Cass has built in the sitting room, she has the great idea of building a proper fort - outdoors - that can be the Bubble Street Gang's clubhouse. Lex's granny suggests the perfect spot at the back of Mr McCall's field and Cass and the gang get to work.

The gang settle in quickly and begin planning their next adventure, when they realise someone is using the clubhouse when they're not there. Stuff moves around, cookie crumbs are left behind and the door is left open. Join Cass and the Bubble Street Gang as they investigate The Clubhouse Mystery.

Autorentext

Erika McGann grew up in Drogheda, County Louth, and now lives in Dublin. She is the author of a number of children's books, including the winner of the Waverton Good Read Children's Prize 2014, The Demon Notebook, the first in her magical series about Grace and her four friends. Other books in the series are: The Broken Spell, The Watching Wood and The Midnight Carnival. She is also the author of the 'Cass and the Bubble Street Gang' series.

Zusammenfassung
Cass and her best friends, Lex and Nicholas, are the Bubble Street Gang! They investigate crimes, solve mysteries and have brilliant adventures. They've even got their own secret clubhouse. After the annoying baby twins demolish the fort Cass has built in the sitting room, she has the great idea of building a proper fort outdoors that can be the Bubble Street Gang's clubhouse. Lex's granny suggests the perfect spot at the back of Mr McCall's field and Cass and the gang get to work. The gang settle in quickly and begin planning their next adventure, when they realise someone is using the clubhouse when they're not there. Stuff moves around, cookie crumbs are left behind and the door is left open. Join Cass and the Bubble Street Gang as they investigate The Clubhouse Mystery.