when did Fern Michaels book Free Fall come out and is it in paperback yet?

Answer 1

2006

http://www.fantasticfiction.co.uk/m/fern-michaels/free-fall.htm

From the list on that page, yes, it is out in paperback.

Sorry, just realized that was a Brit site -- try this one:

http://www.amazon.com/Free-Fall-Fern-Michaels/dp/0821778811/ref=ed_oe_p/002-0330858-1097653