With Zen as F*ck Journal, you'll find moments of profanity-laced catharsis and joy through journaling activities and inspirations that are positive as f*ck. Wit

With Let That Sh*t Go Journal, you'll find moments of profanity-laced catharsis and joy through journaling activities and inspirations that are positive as f*ck

This is the first book to systematically state the fundamental theory of integrability and its development of ordinary differential equations with emphasis on t