Colloquial Greek
This is a practical course in modern written and spoken Greek. There are 18 lessons which contain explanations of the grammar, a broad range of exercises, and some authentic language material. Two 60-minute audio cassettes, recorded by native Greek speakers, accompany the text. Learn Greek painlessly in eighteen easy lessons with the first thoroughly modern approach to the Greek language. Particular attention is paid to the Greek alphabet.

Colloquial Greek can be bought from Powells.com