An expanded author team brings fresh perspectives to the new edition of Blackshield and Williams Australian Constitutional Law and Theory. The 8th edition includes:– new material on the Voice to Parliament and the outcome of the 2023 referendum;– an up-to-date list of major High Court cases in areas including the executive, separation of judicial power, inconsistency, aliens power and implied freedom of political communication;– improved coverage in the areas of executive power and the judiciary;– a new executive summary at the start of each chapter; and– a two-colour design making it easier for students to engage with the text.