Are you interested in writing for children? There are tons of great resources at your disposal, though it can be a bit overwhelming at times, especially if you are just starting out. Have no fear! I've compiled a list of resources that can be useful whether you are just starting out or you've been at this writing thing for years.
I'll start with a few bits of advice I've written for this blog over the years:
Bringing On the Giggles in Children's Books
The Life of a Picture Book blog series
Writing the Dreaded Synopsis
The Art of the Blurb
7 Warning Signs that Your Picture Book is Forgettable
What Does "High Concept Mean," Anyway?
Tips for Writing Rhyme that Shines
More great author blogs:
Writing for Kids (While Raising Them) - The blog and website of children's author Tara Lazar, founder of Picture Book Idea Month.
Susanna Leonard Hill: Something for Everyone in the World of Children's Books
Carrie On...Together! - The site of children's author Carrie Charley Brown.
The Writer's Alley
Other helpful resources:
The Society of Children's Book Authors and Illustrators
Write For Kids - presented by the Children's Book Insider