The book: Hamberas is a smart and gossiping dog who, with great joy, rushes to inform all the stray whiskers and tails about every bad news that pops up. His friend Bizou, a beautiful fluffy cat, is not indifferent to the misfortune of others and spends a lot of time helping anyone who learns from Hamberas that they are in need. This infuriates the dog until he, incapacitated due to an injury from a dog fight, receives help from a blind kitten. He then begins to see things through the eyes of his heart and ultimately decides to follow Bizou's path and become a volunteer of love. A book about strays and the joy of giving through volunteering.

The author: Yolanda Tsoroni-Georgiadi is a graduate of the Law School, the Pedagogical Academy, and the Pedagogical Department of the University of Athens, and has undergone further training at the Marasleio Teaching School. She has worked for many years in public education, writes articles for educational magazines, volunteers in organizations promoting literature, is an active member of the Women's Literary Society, and has published many books for children and studies on folklore. She has been included in the Register of Trainers for the program "Innovative Actions to Promote Students' Love for Reading" and has undertaken educational projects in training seminars for primary education teachers.