The picture of Sorian Gray. Oscar Wilde. Ref.450843

"This revised Norton Critical Edition, like its predecessor, is the only edition available that includes both the 1890 Lippincott's and the 1891 book version of The Picture of Dorian Gray. Under the editorial guidance of Wilde scholar Michael Patrick Gillespie, students have the opportunity to read comparatively both published versions of this controversial novel." . Oxford University Press. UK. Año 2000.