MARRA, Pio de. Praxis methodica et rationalis curandorum morborum omnium, Naples: Lazarus Scorigius, 1634, 4°, FIRST EDITION, title in red and black, one illustration (small hole to title, small paper fault affecting date on title, tear to b1 without loss, some leaves dampstained, occasional browning), contemporary vellum wrappers (spine restored), some old annotations in ink. [Krivatsy 7485] -- Auger FERRIER. Vera medendi methodus, duobus libris comprehensa, Lyon: Ludovicus Cloquemin & Stephan Michaelis, 1574, new edition (light dampstaining and light spotting), contemporary vellum, ties, old ownership inscription to pastedown and some annotations in ink. [Adams F313; Durling 1521] With 7 other works on related subjects, including N. Rosén von Rosenstein's Traité des Maladies des Enfants (first edition in French, Paris, 1778). (9)