'How it Works' 14 titles published
between 1940 - 1980
If you ever wanted
to know how a rocket got into space, how an aeroplane got
off the ground, or how a hovercraft could glide on water and
land, then this was the series for you – full of simple
explanations on how things around us work.
The Hovercraft, The Ocean Liner and Printing Processes are
the three hard-to-find titles to look out for in this series,
with The Hovercraft probably being the most scarce.
Books in series 654 There were 14 titles published in this series.
Both entries below describe the first edition of each title.
