In search of a good study guide "The Book of Acts"

Blessings to all, in Jesus Name! I'm starting a new Home group study in The Book of Acts, going through chapter to chapter. I have been looking for a source to asist me mainly using the Bible. If there is any materials online (free I hope) please let me know. Thanks.

Excellent commentary and study notes available freely from Calvary Chapel for all books of the Bible.

Links for the Book of Acts:

http://www3.calvarychapel.com/library/smith-chuck/studies-books/00-ALL-1979/5229.htm

http://www3.calvarychapel.com/library/smith-chuck/studies-notes/44-ACT-001.htm

Hope this helps, God bless as you study His Word!