Books like Rainbow round the moon by Stephanie Wyatt

A pioneering English detective story in which a priceless diamond, once stolen from a Hindu idol and presented to a young woman on her eighteenth birthday, disappears again, sparking intrigue and danger.

The Rainbow Fish, the most beautiful fish in the ocean, learns that true beauty lies in sharing and friendship.

Twelve‑year‑old Abilene Tucker travels to Manifest, Kansas, in the summer of 1936 to learn about her estranged father and discovers a network of friends and secrets that bind the town and her family together.

Newlywed Emily Stone and her husband, Isaac, are young missionaries who have traveled from New England to Honolulu to share the Gospel with the Hawaiian natives. Gentle, adventurous, well-bred, and beautiful, Emily soon finds herself struggling with intense homesickness but remains determined to share her faith, and ignore her growing feelings for handsome Captain MacKenzie Farrow. Just as she begins to bond with the influential High Chiefess Pua and her daughter, Mahina, unexpected tragedy threatens to force her off the island. In a state of confusion, Emily makes a decision that could destroy everything she knows and loves. Three decades later, Sister Theresa comes to the islands as a missionary nurse and becomes acquainted with Captain Farrow's charming son, a powerful man who is instrumental in Hawaii's alliance with America. Theresa discovers that a dark curse is plaguing his family and the island's inhabitants, a curse that only Emily and Mahina can help her reverse.

A 17‑year‑old brother faces his own mortality as he spends his final weeks with his older sibling on death row in Texas.