Bitcoin doesn't care about your estate plan. If the person who holds the key is gone and no one else can access it, the Bitcoin is gone too. Permanently. This book connects the legal authority your documents provide with the technical access your digital assets require. Written for attorneys, trustees, successors, and heirs, it closes the gap where most plans fail. QR-linked resources keep the details current as the technology evolves. The goal is simple: don't let poor planning turn a family's foresight into a preventable loss.