Description
By accidentally short-circuiting Professor Bullfinch's new crystalline material, Danny Dunn enables the professor to create a new machine that makes Danny invisible.
Book Details
Format
Hardcover
Pages
154 pages
Language
English
Published
Apr 1, 1974
Publisher
McGraw-Hill, Inc.
Editions
2 editions
ISBN-10
0070705461
ISBN-13
9780070705463