Group 1 - The article discusses various upcoming books in the mystery and suspense genre, highlighting their unique plots and themes [2][4][6][9][12][21][23] - Each book features intriguing characters and complex narratives that engage readers in solving mysteries, often involving crime and psychological elements [4][9][12][21] - The release dates for these books are set for 2025, indicating a strategic planning for the publishing schedule to attract readers [2][4][6][9][12][21][23] Group 2 - The books are published by notable publishers such as Shanghai Cultural Publishing House, Shanghai Literature and Art Publishing House, and Beijing United Publishing Company, showcasing a diverse range of authors and styles [2][4][6][9][12][21][23] - The narratives often explore themes of identity, morality, and the human psyche, reflecting contemporary societal issues through the lens of fiction [4][9][12][21][23] - The marketing strategies for these books may leverage their unique premises and the popularity of the authors to capture the interest of a broad audience [2][4][6][9][12][21][23]