Bootlegs (from Wikipedia)

Björner, Olof (2002). Olof's files: a Bob Dylan performance guide. All alone on a shelf. Ottery St. Mary, Devon: Hardinge Simpole. ISBN 9781843820413.

Dundas, Glen (1987). Tangled Up in Tapes: a collector's guide of the tape recordings of Bob Dylan (1st ed.). Thunder Bay: SMA Services.

Dundas, Glen (1990). Tangled Up in Tapes Revisited: a collector's guide to the recordings of Bob Dylan (2nd ed.). Thunder Bay: SMA Services.

Dundas, Glen (1994). Tangled Up in Tapes: the recordings of Bob Dylan (3rd ed.). Thunder Bay: SMA Services. ISBN 9780969856900.

Dundas, Glen (1999). Tangled Up in Tapes: a recording history of Bob Dylan (4th ed.). Thunder Bay: SMA Services. ISBN 9780969856924.

Dundas, Glen (2004). Tangled: a recording history of Bob Dylan (5th ed.). Thunder Bay: SMA Services. ISBN 9780969856931.

Heylin, Clinton (1994). Bootleg: the secret history of the other recording industry. New York: St. Martin's Press1. ISBN 9780312130312.

Heylin, Clinton (1994). The Great White Wonders: a history of rock bootlegs. London: Viking. ISBN 9780670857777.

Heylin, Clinton (2003). Bootleg: The Rise & Fall of the Secret Recording History. London: Omnibus2. ISBN 9781844491513.

Heylin, Clinton (1995). Bob Dylan: the recording sessions, 1960-1994. New York: St. Martin's Press. ISBN 9780312134396.

Heylin, Clinton (1996). Dylan: behind closed doors : the recording sessions (1960-1994). London: Penguin. ISBN 9780140257496.

Krogsgaard, Michael (1980). Twenty Years of Recording: The Bob Dylan Reference Book. Copenhagen: Scandinavian Institute for Rock Research. ISBN 9788798111900.

Krogsgaard, Michael (1988). Master of the Tracks: The Bob Dylan Reference Book of Recording. Copenhagen: Scandinavian Society for Rock-Research. ISBN 9788798111917.

Krogsgaard, Michael (1991). Positively Bob Dylan: a thirty-year discography, concert & recording session guide, 1960-1991. Rock and roll reference series, 33. Ann Arbor: Popular Culture.

Roques, Dominique (1980). The great white answers: the Bob Dylan bootleg records. [Salindres]: Southern Live Oak Productions/ New York : Dell, 1980. (Pre-publication versions circulated in 1979)

Stavrou, Ray (2013). The Bob Dylan Underground Discography: 4 volumes. Volume 4 covers 2012–2015. [unofficial vinyl records of Bob Dylan from 1969 to 2015] the newest edition of: Stavrou, Ray (2001). A Vinyl Headstone Almost In Place.