- Электронная книгаPersuasion Techniques For NLP And Influencing Human BehaviorAndrew G. Brown
- Электронная книгаMindful Communication for Dealing With Difficult PeopleAndrew G. Brown
- Электронная книгаConversational Master Intelligence For Talking To AnyoneAndrew G. Brown
- Электронная книгаCommunication Skills Training For Crucial ConversationsAndrew G. Brown