“Listening Practice Through Dictation (LPTD)” is a practical listening practice, highly applicable to actual daily life. The book series consists of 4 parts, with levels from easy to difficult, so it is suitable for all audiences, with many different levels. After studying “LPTD,” you will accumulate a core vocabulary base on various topics and improve your understanding of many social fields. Thus, you will no longer worry when communicating in English without vocabulary anymore! Learning effectively “LPTD” includes four listening, speaking, reading, writing skills.