Okay, there are literally NONE of these around at all! I mean, there are LOADS of Undertale Zodiac Books, as I've discovered, but no Sonic ones!
I shall change that.
So introducing (probably) the first ever SONIC ZODIAC BOOK!
NOTE: All posts are 100% original, since I don't think there are any Sonic zodiac posts on Tumblr (I don't actually have Tumblr sooooooo XD)