After editing magazines like "Eos" (1944) and "Xallixtlico" (1950) Rivas Sainz
founded Summa, possibly the most prestigous cultural magazine, next to Adalberto
Navarro Sánchez`s "Et caetera", during the second half of the 2oth century in
Guadalajara. "Summa" features some of the brightest writers during this period,
despite its chaotic format.
Reviewer: Pedro Valderrama