Danny Dunn, Invisible Boy - Williams, Jay ; Raymond Abrashkin

Danny Dunn, Invisible Boy by Williams, Jay ; Raymond Abrashkin

Format: Mass-Market Paperback

Published by Pocket Books, 1975

By accidentally short-circuiting Professor Bulfinch's new crystalline material, Danny Dunn enables the professor to create a new machine that makes Danny invisible.

Product image is for illustration purposes only and may not be an exact representation of the product offered for sale.