Most Helpful Guy
as kid I liked to read books from the serial "the five", don't know if that's also know in other countries1
Most Helpful Girl
The Goosebumps series by R. L Stine1
The only opinion from guys was selected the Most Helpful Opinion!
I don't remember the name, but it was about a little boy who had his older guardian take care of him and read for him, but as he got older his Guardian got old; so he read to his guardian now. It was sweet.
The Hank the Cowdog series. :)
Magic treehouse series!!
Little red riding hood and Ansel and Grettle!
Wishbone & The Hardy Boys series