Propositional attitude reports are sentences built around clause-embedding psychological verbs, like Kim believes that it's raining or Kim wants it to rain. These interact in many intricate ways with a wide variety of semantically relevant grammatical phenomena, and represent one of the most important topics at the interface of linguistics and philosophy, as their study provides insight into foundational questions about meaning. This book provides a bird's-eye overview of the grammar of propositional attitude reports, synthesizing the key facts, theories, and open problems in their...