Tilda Pinkerton's Magical Hats ~ by the Red Tractor Mailbox (book one)

Eleven-year-old Madison Mae and her younger brother, Albert, want to help save the family farm during troubled times.

When a mysterious Magical Hat Shop appears by their grandpa’s red tractor mailbox, the children meet Tilda Pinkerton who presents them with one-of-a-kind hats, causing new ideas and talents to suddenly burst forth.

As a flood of harm comes rushing towards the farm, Tilda Pinkerton teaches the children how they can accomplish much more than anyone ever imagined.

BONUS - the book has coloring pages and a 344 word glossary, teaching new vocabulary to kids!
There are puppet videos with Folkmanis puppets sharing the definition of the words on http://magichatshop.com/