Nacarid Portal (@nacaridportal) is recognized as one of the most influential authors of motivational literature in Spanish, with over ten published titles and nearly a million copies sold. The Spanish edition of this book has been a phenomenon. Beyond her work as a writer, Nacarid is the founder and director of Ediciones Déjà Vu, an innovative publishing house with a presence in more than 15 countries. She also runs a writers' academy with over 66,000 members, where she has helped thousands of people take their first steps in writing and develop their own literary projects.

Chriss Braund (@chrissbraund) is a talented Venezuelan illustrator who has brought more than 150 books to life. Self-taught, he learned the art of illustration through YouTube and, with dedication and passion, has established himself as one of the most recognized illustrators in Latin America. He also wrote his first book, Ella y él, todas las historias tienen un final (She and He, All Stories Have an Ending), in 2020.