The Internet Archive has a preservation copy of this work in our general collections.
W. H. D. Rouse. "Epistolae Obscurorum Virorum Epistolae Obscurorum Virorum: the Latin text, with an English rendering, notes, and a historical introduction by F. G. Stokes. Chatto and Windus, 1909." The Classical Review 26.01 (1912) 26-27