Julius Schwartz

It's fun to know why;: Experiments with things around us

Julius Schwartz

$6.09 - $6.39

Through the magnifying glass;: Little things that make a big difference

Julius Schwartz

$9.09 - $9.59

I know a magic house

Julius Schwartz

Out of Stock

Superman (Best of DC # 19, December, Volume 3, Number 19)

Julius Schwartz

Out of Stock

Superman #193 : G-31 80 Page Giant (25c cover)

Julius Schwartz

Out of Stock

Go on wheels

Julius Schwartz

Out of Stock

Bleepers! in Space

Julius Schwartz

Out of Stock

The DC Comics Rarities Archives, Vol. 1 (DC Archive Editions)

Julius Schwartz

Out of Stock

Earthwatch: Space-Time Investigations With a Globe

Julius Schwartz

Out of Stock

Magnify and Find Out Why

Julius Schwartz

$4.79 - $10.89

The Earth is Your Spaceship

Julius Schwartz

Out of Stock

Now I Know

Julius Schwartz

$29.59

Adam Strange: The Silver Age Vol. 1

Julius Schwartz

Releases 1/1/2035

Man of Two Worlds:: My Life in Science Fiction and Comics

Julius Schwartz

$17.99

Elementary School Science and How to Teach It

Julius Schwartz

$8.99 - $9.59