rival penelope douglas

Listings show paperback format with two page counts given: 368 pages and 544 pages.

The listings classify the book as fiction/romance and explicitly note a New Adult theme (appearing as "Fiction + Literature Genres, Romance" and "Theme: New Adult").

The available listing details show suggested ages of "Adult" and a separate entry of "22 Years and Up."

Dimensions in the listings fall roughly in the range: 8.0–8.1 inches tall by 5.2–5.4 inches wide, with spine thickness about 0.9–1.1 inches. Weights are listed approximately as 0.6 pounds and 1 pound (depending on edition).

Summaries emphasize rivalries and forbidden attraction—including conflicts between characters from opposing families—and estranged teenage relationships that unfold like games of love and war.