. PREP TESTS For State Boards. The following Prep Tests has been developed for teachers utilizing MEG; A Novel Of Deep Terror as part of their classroom curriculum.Alten novels have a natural progression in reading levels. MEG is Suitable for grades 8-12. The TRENCH (part 2 of MEG series) is the next step up and works will as extra credit after the unit to keep Students\" interests burning. For more advanced readers and grades 11-12, I suggest using DOMAIN or GOLIATH..