I think we ought to live happily ever after

Dogsbody - The star Sirius is accused of murder and sentenced to exile on Earth in the body of a dog until he finds a magical item called a Zoi. He's adopted by a young Irish girl living with her abusive and neglectful English relatives. He has to balance his desire to find the Zoi with needing to be a Good Dog for the girl who takes care of him. Also the Wild Hunt is there. Hexwood - A girl finds a magical wood behind her house where she meets a wizard who thinks he's a convict of the intergalactic government, a boy created by the man to destroy said government, and a robot found in a junk heap. The magic wood is actually an alternate reality being generated by an AI who has a grudge to settle with the head of said government. The book is about abuse, PTSD, and trauma. The Dark Lord of Derkholm - Magical world is being destroyed by a company using it as an isekai amusement park for people from another dimension. Bio-wizard is appointed Dark Lord for the year, and he and his family (four of whom are bioengineered griffins) have to find a way to survive the season while everything is going wrong. Deep Secret - Interdimensional detective/diplomat/wizard needs to find a replacement for his deceased mentor. He does so at a fantasy convention, while trying to keep an interdimensional empire from collapsing into civil war after the emperor is assassinated along with all of his heirs.