"Garner State Park" can be found on the 1999 Edsel CD titled "Earliest Hits and Great Covers", which is listed on our discography page. It can be purchased at Amazon.com and other online stores. Try this link:
Garner State Park can also be found on the LP "The Very Best of B.J. Thomas" on the Hickory label LP-133. It also has a different version of Billy and Sue as well as some very nice songs written by Mark Charron.
I have seen a few copies of it available through ebay.