I think 'The Secret in the Attic' would work. It's not too long, has some mystery and scariness, and 4th graders usually like it. The story builds tension gradually and has a surprising ending.
One great book is 'I Am Malala'. It's a true story about Malala Yousafzai, a young girl from Pakistan who fought for girls' education. Despite facing great danger from the Taliban, she continued to advocate for the right to learn. Her story is very inspiring for 6th graders as it shows the power of standing up for what you believe in and the importance of education.
One great book is 'Charlotte's Web' by E.B. White. It's about a pig named Wilbur and his friendship with a spider named Charlotte. The story is set on a farm and shows how Charlotte uses her web - spinning skills to save Wilbur from being slaughtered. It's full of heartwarming moments and teaches kids about friendship, loyalty, and the cycle of life.
You could consider 'Hidden Figures' by Margot Lee Shetterly. This book is about the real - life African - American female mathematicians who worked at NASA during the Space Race. It's a story of breaking barriers and achieving great things in a time of discrimination. For 6th graders, it can be an eye - opening look at the importance of diversity and the power of knowledge.
Well, it depends on their interests. Some might enjoy dystopian novels like 'The Hunger Games', while others might prefer coming-of-age stories like 'The Catcher in the Rye'.
I think it's a bad idea. Maybe the school is trying to teach some lessons about morality or critical thinking through these stories, but it could be too intense for that age group.