Mary Elting

Snakes and other reptiles

1987

Q Is for Duck

1980

Dinosaur mysteries

1987

What happens to a drink of water?

1971

Volcanoes and earthquakes

1990

The Macmillan book of the human body

1986

The Macmillan book of dinosaurs and other prehistoric creatures

1984

The answer book about you

1984

Q is for duck

2005

Helicopters at work

1972

Dinosaurs

1987

A new answer book

1977

Whats Going On Gb

1968

Trains at work

1975

The mysterious milk robber

1970

The MacMillian Book of the Human Body

1986

The Hopi Way

1969

The first book of firemen,

1951