The book identifies and models two different kinds of dogwhistle meaning, while also exploring a variety of related phenomena. The authors show how novel implicatures in the social meaning domain can arise when a listener detects a dogwhistle, and connect them to implicatures familiar in the truth-conditional domain. Social meaning, they argue, can be added to theories of trust in testimonial evidence, and dogwhistles can help to establish trust with an audience, even when expressing false propositions. The final chapter of the book looks at connections between dogwhistles and other issues important in epistemology and philosophy of language which might involve social meaning, such as standpoint theory.