I heard about The Ghostly Grammar Boy through the Sandra Thompson's hilarious blog and downloaded it on a whim. I ended up reading it over the weekend and was very impressed. Towards the end there is quite a lot of action and I couldn’t put the book down! The characters are realistic and their high school dramas are very amusing. The supernatural element is interesting too and well executed without being cheesy. 5 stars from me, I will definitely continue following this author and look forward to future books.