Senior Reviewer Debbie Wiley  School is back in session and it’s time to hit the textbooks! Navigating the politics of any school system can be tricky, but it’s even worse when things turn to murder. Several cozy mystery authors give us a taste of what happens when things turn deadly. Lee Hollis takes us into the ugly shenanigans at Portland High in MURDER AT THE PTA where someone has been posting nasty rumors and gossip on an anonymous blog. Private Investigator Maya Kendrick tracks down the owner of the blog, only to find her dead. Meanwhile, Sandra Wallage, PTA President and wife of a US Senator, is facing all sorts of hostility thanks to the last rumor posted on the blog. Maya doesn’t believe the death is a suicide, and Sandra wants to help. Lee Hollis’ first book in the Maya and Sandra Mystery takes some hilarious turns, even as we see Maya and Sandra dealing with some very weighty personal issues. I like that we see how Maya and Sandra team up together and I can’t wait to see what other murders they will solve! Susan Wittig Albert takes us away from high school to the college level in…