Río Piedras [P.R.]: Editorial Edil, 1980. Second Edition, Revised and Annotated. Yellow pictorial wraps, 450 pages 19 cm Bookstore sticker on front cover, corners gently bumped, mild sunning to spine, clean and tight, a near fine copy. . Paperback.
In Spanish. History of the Puerto Rican nation, from before conquistadors until the mid-1970s. Silen's most well-known book is "We, the Puerto Rican People: A Story of Oppression and Resistance". // Puerto Rico, Puerto Rican history
