The Flash in "The Secret of the Empty Box"
A giant box mysteriously appears in Central City. The Flash decides to search the city for clues of the boxes creator. Flash soon discovers that a number of masked criminals are using the giant box, which contains several smaller boxes as a distraction to pull off heists. The Flash ultimately captures all of the thief's and turns them over to the police. The police then discover that within all of the boxes is passage to the very same bank the thieves were trying to get into.
The Flash in "The Coldest Man on Earth"
A new criminal Captain Cold attempts to stop the Flash using his cold gun. The Flash is able to stop him by spinning around him at super-speed.
1st appearance of Captain Cold.
"The Race of Wheel and Kneel"
Story reprinted from All Star Comics (Vol 1) #53.