Oh, I just had a great idea for a nomination pop into my head. It’s not natively in Spanish, unfortunately, but it should be easy to read as a children’s book, and I love the English original, so I figured I’d go ahead and nominate.
Book: El juego de Westing (La Isla del Tiempo Plus) | L22??
Genre: murder mystery
Length: 296 pages, single volume
Is there an ebook available?: yes
Is there an audiobook available?: no
Variety of Spanish: unknown, but likely LA Spanish
Summary - Spanish
Nadie sabe por qué el excéntrico millonario Samuel Westing ha llamado a los dieciséis vecinos de las Torres de Poniente para la lectura de su última voluntad. Tampoco por qué lo hace si sabe que entre ellos está su asesino. Ni por qué enreda a estas personas en un inteligente juego de pistas. Lo que sí saben es que su heredero será la primera persona que descifre el misterioso testamento y comprenda el enigma que este esconde. Un testamento que revelará secretos de todos ellos…
Summary - English
(Wow, I’m really not a fan of this summary.)
A highly inventive mystery begins when sixteen unlikely people gather for the reading of the very strange will of the very rich Samuel W. Westing. They could become millionaires, depending on how they play a game. All they have to do is find the answer—but the answer to what? The Westing game is tricky and dangerous, but the heirs play on—through blizzards, burglaries, and bombings. Sam Westing may be dead … but that won’t stop him from playing one last game!
Content warnings if known
I don’t remember anything in particular standing out in terms of warnings.
Why are you nominating this book: See my note above the nomination, haha. 
