My grandma's guide to killing scoundrels appears to be an arabic novel with a striking yellow cover design featuring illustrations of weapons including a revolver, baseball bat, syringe, and assault rifle. The book's title and author name are prominently displayed in arabic text. Key features: • arabic language novel • eye-catching yellow cover design • vintage-style weapon illustrations • distressed/worn aesthetic • hardcover format The cover design employs a retro aesthetic with a distressed texture and vintage-style illustrations in black and red on the yellow background. The imagery suggests themes of crime, violence or revenge, while the reference to 'grandma' in the title implies an unconventional take on the subject matter. The book appears to be a work of fiction, as indicated by the arabic word for 'novel' on the cover.