Three contemporary authors have released new novels that explore themes ranging from dark satire to complex interpersonal drama, each employing distinctive narrative styles to engage readers within the thriller and mystery genres.

Brazilian author Raphael Montes returns with *The Secret Dinner* (Celadon, 337 pages, $28.99), a provocative work that became a bestseller in his home country. The novel centers on a group of financially struggling young roommates in Rio de Janeiro who start a catering business with a macabre twist: they serve human flesh to affluent clients at secret underground dinners. The story blends satire, body horror, and social commentary, echoing elements from musicals like *Sweeney Todd* and Jonathan Swift’s 18th-century essay *A Modest Proposal*. The narrative follows Dante, a 24-year-old bookstore clerk whose moral compass is tested as the venture is hijacked by a blackmailing aristocrat and corrupt police officers with brutal enforcement methods. The novel offers a graphic and unsettling exploration of socio-economic divides, making for a challenging read.

Janice Hallett’s *The Silent Appeal* (Atria, 467 pages, $30) is a sequel to her debut *The Appeal,* continuing the story of the Fairway Players, an amateur theater troupe marked by chaos and occasional mishaps. This installment follows their preparations to stage a production of Agatha Christie’s *The Hollow,* but the drama intensifies outside the spotlight when a murder case with potential wrongful conviction emerges. The narrative adopts a dossier format, comprising emails, texts, and WhatsApp messages from troupe members and others, gradually revealing the identity of the victim. Hallett employs her characteristic wry humor and sharp observations of human foibles, building tension through the interplay of jealousy, ambition, and delusion among the characters.

Australian author Liane Moriarty revisits her best-selling novel *Big Little Lies* with a direct sequel, *Big Little Truths* (Crown, 464 pages, $34), set a decade after the original story. Departing from the HBO adaptation’s portrayal centered in California, the novel remains rooted in the fictional town of Pirriwee, Australia. The narrative unfolds through the alternating perspectives of five central women—Madeline, Renata, Jane, Celeste, and Bonnie—who are navigating the complexities of middle age, including family challenges and personal ailments. The focus also shifts to their adolescent children, who become embroiled in disturbing events connected to their school. When the new principal at the local high school receives a severed finger as a gruesome message, students react with a range of emotions, reflecting the escalating tension. Themes of trauma, authority, and social dynamics recur throughout, with new characters such as Melody Montclair, a charismatic history teacher with a mysterious influence, and Brenda, a school counselor struggling to connect with the students. Moriarty's blend of drama and dark humor continues to provide nuanced insights into contemporary family and community life.

Together, these novels offer readers a mix of suspense, dark comedy, and incisive social commentary, demonstrating the versatility of the thriller and mystery genres in contemporary literature.