Kylie Griffin presented a few selections from Ray's Occult Books to Abby Yates. The Schoening Omnibi was among them. Abby asked if there was anything on Ley Lines. The books went flying when pressure from a build up of P.K.E. was violently released. The information in the omnibi was mostly speculative but was surprisingly accurate in comparison to multidimensional entities the Ghostbusters encountered. As they began to explore other dimensions with the Interspatial Teleportation Unit, the Schoening Omnibi became an important tool in their research.
- The Schoening Omnibi is named after the comic's artist Dan Schoening.
- ↑ Kylie Griffin (2017). IDW Comics- "Ghostbusters 101 #4" (2017) (Comic p.6). Kylie Griffin says: "Okay, so I brought up a few things from the bookstore... some of the usual reference -- Spates Catalog, Tobin's Spirit Guide, The Henderson Manual on Dimensional Breaches... Oh, and The Schoening Omnibi."
- ↑ 101 Class Notes (2017). IDW Comics- "Ghostbusters 101 #5" (2017) (Comic p.24). 101 Class Notes reads: "A set of four books that springboard off the research begun by John Tobin on the Gozerian cult, and takes a closer look at interdimensional theory."