Thaumatology 101 is a mystery. Ceridwyn (Ceri) Brent has been hired as a research assistant to Dr. Tennant at the Metropolitan University in London at the High-energy Thaumatology Building. Thaumatology is the magic of Teasdale’s world. Dr. Tennant has been working for a couple of years on finding a solution for the containment of T-Null. It turns out her other assistant, Shane Walters, has hampered her work. After an accident occurs that almost kills Ceri, Ceri and Lily begin searching for an answer to why Shane is out to stop Ceri.
I like the way Teasdale introduces us to the world (and the house) both Ceri and Lily are part of. Thaumatology 101 is very much about the friendship between Lily and Ceri. Ceri experiences major changes in her life during the story and Lily is there to both support and hamper her. Thaumatology 101 celebrates sexuality without being preachy or crude. I found that refreshing. Not being a romance was also great. Violence in the story was toned down. Because of the toned down violence and joyful sexuality, I would call this an older Young Adult urban fantasy tale. The story is somewhere between a novella and a novel in length (137 pgs).