YARKO the GREAT in the Valley of the Moon!

In Tibet, Yarko and his sidekick Li Wan traverse blinding blizzards and thunderous avalanches through Devil's Pass to reach the Valley of the Moon. Upon their arrival, they find flowers that bleed human blood growing in molten lava-filled craters...and vampires!!

Ah, the Golden Age...

[I just realized that the last Yarko story I ran was also at Halloween-time. Guess he ran in some supernatural circles!]

from
WONDERWORLD COMICS #6 (October 1939)
story by Will Eisner?; art by Bob Powell?