I didn't enjoy this first novel of the series, but I didn't hate it either; just simply indifferent. The author clearly kept trying out new scenarios with the character, and I guess is hoping it solidifies in future stories. I don't intend on finding out though.
While Clarissa is said to be addicted to chocolate chip cookies, that's not the case as she happens to eat whole pies in one sitting. Then after, well still not sure if she was actually hit by lightning, or just got a little side effects from being too close to a hit tree; surprise, she's a witch with levitating powers. Her aunt Matilda shows up suddenly when Clarissa, just as a joke, tries to make a box of cookies come to her from a table out of her reach, they move, but tumble to the floor. Ding Dong, there's Matilda at the door, after about a 10-15 year hiatus from Clarissa's life, with a book of potions and a "congrats, you have discovered your powers; call me if you need any lessons".
Clarissa also begins as a very whiny character, then suddenly she's a self-confident reporter, who does yard work to make ends meet, trying to get a scoop on a local murder to begin her own newspaper, to replace the paper that she worked for, but was bought out and closed down....and the going back and forth with her life choices was just too tiring for me to enjoy.