1923. 1188p. by E Fernandez Garcia et al. 

"The Book of Porto Rico," edited by E. Fernandez Garcia and published in 1923, aims to provide a comprehensive and reliable review of Puerto Rico's past, present, and future. It encompasses various subjects, including natural history, geography, climate, and cultural aspects, with contributions from experts in each field. The book serves as an informative guide for readers to understand the island's identity and aspirations, reflecting the collective responsibility of its contributors to present an accurate portrayal of Puerto Rico.