Is anyone else using the books called, as usual

'Middle School English?
Grade 1 has a girl student on the front raising her hand, Grade 2 a boy hanging from a tree (by his hands, not his neck of course)? I haven't seen Grade 3 yet.
Both books come as a study book, an activities book and a teachers' cd with activities and lessons (used by the Korean teachers)
I have a new co teacher this year and am hoping that I will be encouraged to work in co-operation with what the 3 grade teachers are doing, rather than devising random lessons merely to keep students amused and co-teachers distanced.