This book is a multidisciplinary work written by colleagues from the Faculties of Science, Pharmacy, and Health Sciences, as well as by family and friends of Jorge Ricardo Fuentes Duchemin. It also contains an autobiographical chapter by the author being honored.
On the one hand, it comprises a collection of texts containing recollections from people who lived with him in La Laguna, which accompany his own memoirs. A second group of works is an academic miscellany on his teaching activity between 1931 and 1936 and on the activities of the University of La Laguna (ULL) between 1975 and 1980. Finally, the book includes a series of scientific papers on various health-related topics.