Audiobooks by Harry T. Roman

The Little Jet Engines That Can

Someday microturbines may heat skyscrapers, homes--even a laptop computer!

Harry T. Roman (Author), Highlights For Children (Narrator)

Audiobook

Thinking Like Edison: Flashbacks

Highlights presents Thinking Like Edison by Harry T. Roman. An inventor of robots tells how he got his start.

Harry T. Roman (Author), Highlights For Children (Narrator)

Audiobook

A Slick Little Robot

This robot was designed to clean and inspect gigantic oil tanks.

Harry T. Roman (Author), Highlights For Children (Narrator)

Audiobook

Inventing Tiny Ears

Scientists are developing microsensors to detect electrical sparks.

Harry T. Roman (Author), Highlights For Children (Narrator)

Audiobook