Abominable Snowmen: Legend Come to Life by Ivan T. Sanderson Stated 1st Ed HCDJ

Ivan T. Sanderson Abominable Snowmen: Legend Come to Life Pyramid 1968 Paperback

Things by Ivan T. Sanderson 1967 Pyramid 1st Printing Vintage PB UFOs

Investigating The Unexplained By Ivan T Sanderson (1972 Hardcover)

THE CONTINENT WE LIVE ON by IVAN T SANDERSON First Edition Random House 1961

The Usa By Ivan T Sanderson

Abominable Snowmen:Legend Come To Life By Ivan T. Sanderson 1961 HB 1st Edition

Investigating The Unexplained By Ivan T Sanderson (1972 Hardcover)