Some of my favorite resources, in no particular order.
Formatting your manuscript (great and helpful post by Vickie Motter)
A Proper Education (for writers) by Maggie Stiefvater
Nothing is Sacred (Except for the stuff that is) by Maggie Stiefvater
Adventures in Children's Publishing
Cynthea Liu, Author
From the Mixed Up Files of Middle Grade Authors
Guide to Literary Agents
The Kinship Writer's Association
Miss Snark's First Victim
Nathan Bransford, Author
Rose's Colored Glasses
Society for Children's Book Writer's and Illustrators (blog)
School Visits Experts
Harold Underdown's Purple Crayon
A Still and Quiet Madness - tips on Querying
Verla Kay
Mother. Write. (Repeat). (Great agent interviews by Krista G.)
Literary Rambles by Casey McCormick
STET - Backspace Writers blog
4RV Publishing: Reading, Writing, & Art News
YA Love
