The House On The Gulf by Margaret Peterson Haddix

A gripping tale of suspense and mystery, this story follows 12-year-old Britt as she moves with her family to Florida for the summer. Her older brother, Bran, has secured a house-sitting job for the family, but Britt soon becomes suspicious of his secretive behavior. As she delves deeper into the mystery, she uncovers unsettling truths about the house and her brother's intentions, leading her on a journey of discovery that challenges her perceptions of trust, family, and identity.

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