- Cărți electroniceBasic Patterns of Chinese GrammarQin Xue Herzberg
- Cărți electroniceSpeak and Read ChineseLarry Herzberg
- Cărți electroniceChinese Proverbs and Popular SayingsQin Xue Herzberg
- Cărți electroniceSpeak and Read JapaneseLarry Herzberg
- Cărți electroniceChina SmartLarry Herzberg
- Cărți electroniceChina Survival GuideLarry Herzberg