BAUM, L. Frank.
The Master Key.
An Electrical Fairy Tale. Founded upon the mysteries of electricity and the optimism of its devotees...
First edition, first state; 8vo; frontispiece, plates and vignettes by F. Y. Cory, frontispiece tissue-guard torn, hinges pulling slightly; publisher's sage cloth blocked in gilt with inset colour illustration to upper cover, minor rubbing and bumping to extremities, overall a very good copy.