The official NIHD 2025-26 Lincoln Douglas Casebook for Resolution 2. Packed full of Affirmative and Negative cases from top alumni, there’s no better way to jump-start your competition year and gain an edge over the competition early in the season.

Whether you’re looking for ideas for your own Affirmative and Negative cases, or you want a heads up on the type of arguments you will need to brief against, look no further than the Lincoln Douglas Casebook NIHD 2025-26: Resolution 2!