Available at a sizable discount from instructor (I.e. Don't buy elsewhere!):

• Read Greek by Friday: A Beginning Grammar and Exercises.
  
  
• Read Greek by Friday: The Gospel of John & 1 John.
  
  

• Warren C. Trenchard, A Concise Dictionary of New Testament Greek, Cambridge 2003 (0521521114).
  
  
• Robert E. Van Voorst, Building Your New Testament Greek Vocabulary, 2nd ed., Society of Biblical Literature 1999 (1589830024).
  
  

OPTIONAL

• J. Harold Greenlee, A Concise Exegetical Grammar of New Testament Greek, 5th ed., Eerdmans 1986 (0802801730).
  
  
• Nestle-Aland, Greek-English New Testament, 27th ed., Deutsche Bibelgesellschaft 2006 (1598561766).