Stuttering Resource by Ben Loewy

Stuttering Resource by Ben Loewy I heard good things and takeaway from a resource someone used in the 1990s that was in tape format. When I search online, there are several results on Amazon, and there is no where with the item in stock. The resource is "Stutter Cure" Never Stutter Again by Ben Loewy. Will someone know where I can buy or get the resource? Details on Amazon: [https://www.amazon.com/Stutter-Cure-Never-Again/dp/0967418801/ref=sr\_1\_2?dchild=1&keywords=ben+loewy+stutter&qid=1621250404&s=books&sr=1-2](https://www.amazon.com/Stutter-Cure-Never-Again/dp/0967418801/ref=sr_1_2?dchild=1&keywords=ben+loewy+stutter&qid=1621250404&s=books&sr=1-2)