In a world that rewards busyness and treats overcommitment as ambition, Brennan Renvik makes a radical and rigorously argued case: the highest-leverage skill available to any leader, professional, or knowledge worker is not doing more — it is doing less, deliberately and well. Fewer Moves builds a complete system for the discipline of subtraction: how to say no gracefully, set limits that create focus, protect the attention that makes deep work possible, and lead teams without the overhead that quietly kills them.