Children's book recommendations, please

[BurningBright]

Children of a family member. Would like to get them a book each.

Boy aged 10
Girl aged 7
Boy aged 6

Any recommendations for age appropriate books?

I love Rapunzel's revenge by Dean & Shannon Hale for the 7 year old and Calamity Jack by the same authors for the 10 year old. Or The Savage by David Almond if he 's quite grown up. I'll have a think for the other one.

Those look great. Thanks.

Any more?

Young James Bond or The David Walliams books for the ten year old?
Mallory Towers for the seven year old?
a different Enid Blyton Book for the six year old? Mine love the Enchanted Wood and all the other Far Away tree stories.

What did you like reading at that age?