The Lifebox, The Seashell, and the Soul

What Gnarly Computation Taught Me About Ultimate Reality, the Meaning of Life, and How to Be Happy. Non-fiction title by this mathematician and speculative fiction author. Stated first edition with full number line. Light foxing or soiling from accumulation of dust on top edge of text block. Clean text and interior. Tight, square binding. Burgundy boards, cream colored spine with metallic purple gilt title on spine. With index.