Christopher Grabenstein

10 titles

• Mr Lemoncello's Great Library RaceBook· 2017Author
• Peril at the Top of the WorldBook· 2016Author
• Mr. Lemoncello's Library OlympicsBook· 2016Author
• The Island of Dr. LibrisBook· 2015Author
• Escape from Mr. Lemoncello's LibraryBook· 2013Author
• Treasure HuntersBook· 2013Author
• ArmageddonBook· 2012Author
• Lights outBook· 2012Author
• The Black Heart CryptBook· 2011