Titan Publishing has recently released a companion book and comprehensive guide to the series, Grimm: Below the Surface. Using content compiled from previously published souvenir magazines, Grimm Exclusive Collector's Edition Special #1 and #2, the book covers all aspects of the show, from behind-the scenes props and special effects to the ever-growing and evolving Wesen mythology.
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David Giuntoli plays Nick Burkhardt, a newly-minted Grimm
What Adalind Shade really looks like - the Hexenbiest
The 176-page book is nicely designed and is full of great color photos from the series. It covers the first two seasons of the series, and includes synopses of each of the 44 episodes. But what will truly thrill most fans are the many excerpts from "Aunt Marie's Casebook." Nick and the gang must frequently hit the books to determine what monster-of-the-week is plaguing Portland, but Nick's collection of Aunt Marie's notes and extensive illustrations of the Wesen community are usually only glimpsed in brief on the show. Grimm: Below the Surface features many detailed descriptions of some of the series' most popular monsters and otherworldly creatures, complete with useful factoids (physical traits, known enemies, how to kill them) as well as detailed illustrations. Profiles include: Grimms, Blutbad (Big Bad Wolves like Monroe), the bat-like Murciélago, Dämonfeuer, the toad-eating ladykillers called Ziegevolk, the lion-like Löwen and bee-like Mellifer, the zombie/witch Hexenbiest, and one of the creepiest yet most poignant Wesen, the Spinnetod, a sort of Black Widow portrayed by Amy Acker in "Tarantella." ...
You can read my complete review on Cinema Sentries.