Rignall’s detailed account and subsequent testimony were pivotal in securing Gacy's conviction and death sentence in 1980. Why a "29 Below" PDF is Difficult to Find

Because it was published before the digital era and never picked up for modern redistribution, there is no official digital version or public domain archive available.

Listings often appear on eBay or Facebook marketplace collector groups, such as the Psycho Americana page .

Some university libraries or specialized true crime collections may hold a copy for reference, though they rarely circulate.

Because an official PDF does not exist, collectors typically look for physical copies through the following channels:

Platforms like ThriftBooks occasionally list vintage copies when they become available.

The book has been out of print for decades. Original copies from the 1979 Wellington Press run are extremely scarce and often sell for hundreds of dollars on platforms like AbeBooks or Amazon .