A series of short stories following Doctor Hackensaw's inventions. Joined by his companions Silas Rockett, Pep Perkins and Tintangeles Smith, adventure abounds. - Summary by Krista Zaleski
Chapters
1
The Secret of Artificial Reproduction Read by Chris Fong 21:21
2
The Secret of the Atom Read by Daniela Gura 25:54
3
The Secret of Suspended Animation Read by 65tux 16:56
4
The Super-Nose Read by Ben Tucker 22:17
5
The Secret of Invisibility Read by gont 22:31
6
The Secret of the Tel-Automaton Read by KHand 20:24
7
The Secret of Life Read by Larry Wilson 21:58
8
The Secret of Electrical Transmission Read by KHand 17:40
9
The Secret of Television Read by KHand 19:05
10
The Secret of Tel-Hypnotism Read by KHand 17:57
11
Journey to the Year 2025 Read by Krista Zaleski 18:31
12
The Secret of the Philosopher's Stone Read by Emily N Bova 19:48
13
The Secret of Artificial Gills Read by Chris Fong 19:23
14
The Secret of the Motorless Airplane Read by 65tux 15:14
15
The Secret of the Sixth Sense Read by K A Moulton 20:36
16
The Secret of the Earthquake Read by harithaha121 15:57
17
The Secret of the Walking Radiobile Read by Brent T. Nasworthy 21:52
18
The Secret of the Talking Ape Read by Wallace Morgan 22:55
19
The Secret of the Super-Telescope Read by cx2tech 23:48
20
A Car for the Moon Read by Krista Zaleski 16:05
21
Dr. Hackensaw's Trip to the Moon Read by Krista Zaleski 21:09
22
What Hackensaw Found on the Moon Read by Krista Zaleski 21:44
23
The Secret of the Memory Obliterator Read by nathanmeyers 21:14
24
The Secret of the Submarine City Read by cx2tech 21:14
25
The Secret of Perpetual Youth Read by CornyDweeb 22:17
26
The Secret of the Mermaid Read by Jenn Broda 25:19
27
The Secret of Size Read by grolon 20:21
28
Around the World in Eighty Hours Read by russcallawag 31:39
29
The Secret of the Flying Horse Read by Jenn Broda 19:36
30
The Secret of the Dream Machine Read by czandra 27:02
31
The Secret of the Gravitation Screen Read by Matthew Francis 22:25
32
The Secret of the Microscopic World Read by Matthew Francis 22:37
33
The Secret of Perpetual Motion Read by Matthew Francis 19:20
34
The Secret of the Extinct Microbe Read by Ben Tucker 20:14
35
A Journey to the Year 3000 Read by Christine Rottger 30:01
36
The Mystery of the Z-Ray Spectacles Read by Jeff Pierpont 21:42
37
The Mystery of the Walking Skeleton Read by Ben Tucker 18:57
38
The Mystery of the Radio Cipher Machine Read by czandra 17:17
39
The Mystery of Atomic Energy Read by Jenn Broda 25:18
40
A Journey to the Center of the Earth – Part 1 Read by Krista Zaleski 18:42
41
A Journey to the Center of the Earth – Part 2 Read by Krista Zaleski 17:27
42
A Journey to the Center of the Earth – Part 3 Read by Krista Zaleski 18:04
43
A Journey to the Center of the Earth – Part 4 Read by Krista Zaleski 19:48
44
Some Minor Inventions Read by czandra 24:38
45
The Secret of the Invisible Girl Read by Chuck Williamson 23:36
From LibriVox, read by volunteers and in the public domain. LibriVox page (opens librivox.org) , all files on the Internet Archive (opens archive.org) .
