Complex sentence: The adventure, written by Mike Mearls and Bruce R. Cordell was published in 2008 by Wizards of the Coast, followed by the sequels "Thunderspire Labyrinth" and "Pyramid of Shadows".
Split into simpler sentences: The adventure, written by Mike Mearls and Bruce R. Cordell, was published in 2008 by Wizards of the Coast. It is followed by the sequels "Thunderspire Labyrinth" and "Pyramid of Shadows".