- The milky way, our home [有聲書]
- Tornado coming! [有聲書]
- Beware the Gaheena!
- Gumwood Tales. story two, the trouble with Swill
- The Adventures of Bosco and His Pals, Not-So-Pals, Enemies, and Neutral Official Bodies:A Story Without Any Moral Whatsoever, with No Admirable Characters, and No Conclusion.
- Perfectly safe [有聲書]
- The young scientist. Level 4. 19
- The young scientist. Level 4. 18
- The young scientist. Level 4. 15