It's the Spates Catalog from Ghostbusters! Made with care by Jacob Bartlett (me) and Nic Farnsworth utilizing the artwork of the tome from the West End Games Ghostbusters TTRPG, this not only replicates the look of the book mentioned in GB1, but it also has a tentacle that flails around. A first of its kind!
Eric Hackett and Roxanne Farnsworth also assisted on this.
This was made from a hollow book with custom vinyl decals added. The decals of the logo was made in Adobe Illustrator.