1 Book Found

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"I’m looking for a horror or mystery book I read as an ebook years ago. It had lots of cartoon-style illustrations and multiple endings. The main character is a young girl who travels alone on a plane to visit relatives in Florida. She feels sick on the flight and tells a flight attendant, who is kind to her. When she lands, several relatives pick her up at the airport together, possibly holding a sign. Their house might have had a swamp behind it. The family takes her to a seafood or crab restaurant where they tell her a story about a creepy doll. Later, the girl finds the doll hidden in a closet. At some point the relatives disappear or possibly turn into dolls. The whole story was illustrated and definitely an online/ebook format. "