"It’s a quiet parable urging readers to act before time steals their chances. Readers who appreciate heartfelt, uplifting narrative journeys will find resonance in Green’s message. A tender reminder that gratitude is a path we choose, one conversation at a time." —KIRKUS REVIEW

"Walter Green’s whimsical allegorical novella The Gratitude Express is about memory, connection, and the courage to speak one’s heartfelt truths while there is still time." —FOREWORD REVIEWS

"Delightful illustrations animate this concise, intentional story with an age-appropriate literacy level. Convincing and motivating, the charming narrative will prompt action." —BLUEINK REVIEW

“I speak from experience: The Say It Now Movement changed my life. The Gratitude Express by Walter Green beautifully illustrates the profound impact of expressing gratitude to those who have touched our lives, weaving a heartfelt narrative that encourages readers to cherish and acknowledge their relationships before it’s too late.”—PETER ATTIA, MD, # 1 NEW YORK TIMES BESTSELLING AUTHOR

“Walter Green has lived a life worth living. I love the way he sees the world and how he lives his life. Of all the biohacking and longevity obsession going on these days, few if any are talking about having meaningful relationships and expressing our gratitude for their impact on our lives. Let us be grateful for Walter and The Gratitude Express!” —SIMON SINEK, # 1 NEW YORK TIMES AND WALL STREET JOURNAL BESTSELLING AUTHOR AND TED SPEAKER

“The Gratitude Express is a powerful and poignant tale that vividly demonstrates the transformative power of gratitude—an essential (but increasingly forgotten) glue that binds us humans together as a bonded social species. Simply put, it urges us all to ‘say it now’ and enrich our lives and the lives of others with heartfelt appreciation.”—MATTHEW WALKER, PhD, PROFESSOR AT UNIVERSITY OF CALIFORNIA, BERKELEY