Notebooks Cognitive Surplus | Mathematical Musings Observation Softcover

This Mathematical Musings Observation Softcover Is Ready For You Wherever Genius Strikes. Jot Down Quick Calculations Or Snippets Of Code And Never Forget A Brilliant Idea.

These Tiny But Mighty Softcover Notebooks Fit Perfectly In The Palm Of Your Hand. The Uniquely Textured Cover Feels Soft Under Your Fingers And The Elastic Closure Will Keep All Your Musings Safe.