I'm excited to share my monograph, Cajal's Canopy of Trees, dedicated to the revered neuroscientist Santiago Ramón y Cajal, often regarded as the "father" of modern neuroscience. This publication adopts a visually engaging approach, delving into Cajal's life through extensive archival research at Madrid's Instituto Cajal and visits to notable sites across Spain. The monograph includes illustrations, paintings, personal essays, and college-level student artwork inspired by Cajal's surroundings, making it an appealing read for those fascinated by the convergence of art and science. This comprehensive resource offers a unique perspective on Cajal's enduring impact and legacy.