HARVEY DALL had a feeling he was being watched that day at the air terminal. And he was. Even before it happened, he knew he was being drawn into a web from which he could not escape—a web that drew tighter and started him on the weirdest adventure man had ever known. For Harvey Dall found he was on a one-way ride to the moon—to a city fantastic beyond belief. Next month's issue of AMAZING STORIES takes you on this thrilling adventure—in the newest science-fiction novel to come from the pen of Chester S. Geier. Be sure to get your copy.

IN THE JULY ISSUE OF

Amazing Stories

On Sale MAY 9th

AT NEWSSTANDS EVERYWHERE

IN THE JULY ISSUE OF

AMAZING STORIES

HIDDEN CITY

By CHESTER S. GEIER

A complete, book length, science-fiction novel by one of America's favorite fantasy writers