The Disappearing Dwarf (1983) is a fantasy novel by American writer James Blaylock, his second published book and the second of the trilogy that started with The Elfin Ship.

Twickenham and Miles determine that the Squire has accidentally activated the Lumbog Globe, a magical paperweight allowing travel into the land of Balumnia.

The dark presence of Selznak and an omnipresent, sinister witch is mitigated by light encounters with an inept stage magician, and an extraordinarily extended panegyric to the virtues of coffee.

In Landsend the adventurers encounter the natural fool Dooly with his grandfather Theophile Escargot, who trades in Balumnia using his marvellous submarine.

After searching for the treasure, the group splits and Jonathan, Ahab, and the Professor find themselves once again menaced by the evil Selznak, who is plotting to use the Lumbog Globe to terrorize the High Valley.