My favorite places to shop for homeschool curriculum:

Rainbow Resource

https://www.rainbowresource.com

 

Christian Book Store

http://www.christianbook.com/‎

 

Abe Books

https://www.abebooks.com/

 

Homeschool Legal Expertise/Insurance:

Homeschool Legal Defense Association

HSLDA.org

 

Favorite Boxed Curriculum

The Good and the Beautiful

http://www.jennyphillips.com/good-beautiful/

 

Sonlight

https://www.sonlight.com/

 

Timberdoodle

https://timberdoodle.com/

 

Winters Promise

https://winterpromise.com/