BOOKS ON POPULAR SCIENCE

By CHARLES R. GIBSON, F.R.S.E.

“Mr. Gibson has a fine gift of exposition.”—Birmingham Post.

“Mr. Gibson has fairly made his mark as a populariser of scientific knowledge.”—Guardian.

In the Science for Children Series. Illustrated. 4s. 6d. nett each.

OUR GOOD SLAVE ELECTRICITY.

THE GREAT BALL ON WHICH WE LIVE.

THE STARS & THEIR MYSTERIES.

WAR INVENTIONS & HOW THEY WERE INVENTED.