Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Getting Rich | 1988 | Herbie Brennan | Buy |
| 2 | Memory | 1997 | Herbie Brennan | Buy |
| 3 | Seriously Weird True Stories | 1997 | Herbie Brennan | Buy |
| 4 | Letters from a Mouse | 1997 | Herbie Brennan | Buy |
| 5 | Seriously Weird True Stories 02 | 1998 | Herbie Brennan | Buy |
| 6 | The Internet | 1998 | Herbie Brennan | Buy |
| 7 | Alien Contact | 1998 | Herbie Brennan | Buy |
| 8 | Martian Genesis | 1998 | Herbie Brennan | Buy |
| 9 | The Secret History of Ancient Egypt | 2000 | Herbie Brennan | Buy |
| 10 | Techno Future | 2000 | Herbie Brennan | Buy |
| 11 | The Little Book of Nostradamus | 2000 | Herbie Brennan | Buy |
| 12 | The Atlantis Enigma | 2000 | Herbie Brennan | Buy |
| 13 | Dr Jenner And The Cow Pox | 2001 | Herbie Brennan | Buy |
| 14 | Why Do Cats Purr? | 2001 | Herbie Brennan | Buy |
| 15 | How To Remember Absolutely Everything | 2001 | Herbie Brennan | Buy |
| 16 | The Death Of The Dinosaurs | 2001 | Herbie Brennan | Buy |
| 17 | Death: The Great Mystery of Life | 2002 | Herbie Brennan | Buy |
| 18 | The Spy’s Handbook | 2003 | Herbie Brennan | Buy |
| 19 | Space Quest | 2003 | Herbie Brennan | Buy |
| 20 | The Ghosthunter’s Handbook | 2004 | Herbie Brennan | Buy |
| 21 | The Aliens Handbook | 2005 | Herbie Brennan | Buy |
| 22 | The Codebreaker’s Handbook | 2006 | Herbie Brennan | Buy |
| 23 | The Wizard’s Apprentice | 2007 | Herbie Brennan | Buy |
| 24 | Through the Wardrobe | 2008 | Herbie Brennan | Buy |
| 25 | The Mysterious World of Cats | 2017 | Herbie Brennan | Buy |
“Herbie Brennan’s non-fiction catalog includes 25 titles published between 1988 and 2017. His earliest non-fiction, Getting Rich (1988), was followed by Memory (1997) and Seriously Weird True Stories (1997). Late-1990s titles include Alien Contact (1998) and Martian Genesis (1998), exploring extraterrestrial themes.”
“The 2000s brought a series of handbooks aimed at younger readers: The Spy’s Handbook (2003), The Ghosthunter’s Handbook (2004), The Aliens Handbook (2005), and The Codebreaker’s Handbook (2006). His most recent non-fiction is The Mysterious World of Cats (2017). This wide-ranging catalog reflects Brennan’s curiosity across many subjects.”