If you already speak English at a fairly basic level, then this program is not for you. This program caters to people interested in learning English with a little to no fundamental knowledge of the language. While the course is called "Tricky American English Pronunciation," the content does not cover words that are written in a manner that a non-speaker would mistaken during their pronunciation. As a reader, there are times where I comprehend a particular word but would not link the word to a particular pronunciation due to a lack of verbal communication. Words such as 'epitome,' or 'colonel,' would be better categorized as "tricky," as opposed to introducing colloquial terms such as 'gotta,' or 'wantsa.' The main complaint I have with this course is the actual pronunciation of the lessons. I am uncertain whether it is the sound quality of the audio files or whether the person recording is unable to pronounce the words they're supposed to be demonstrating. The sound bits are often nasally and contains an accent different to what a native speaker would sound like. The program does not appear to have an unenroll feature either, but that may be due to the ongoing promotion for the price of the program.