Isekai is a popular genre - with a legacy going back long before the popular term. However, when characters switch worlds, unique worldbuilding challenges confront the author. How can we explore the rich challenges of world-changing protagonists without falling into tropes or missing great opportunities?

This book is a helpful series of 50 questions, as well as follow-up exercises and more, to help you think about Isekai-style tales in your world. From unexpected side effects to possibly destroying society by innocently changing the arts, you'll find plenty to make you think.

Waking up in a new world may challenge your protagonist, but it also challenges you as a creator . . .