As usual, please let me know if I missed your post and I'll stick it in.
11 Birthdays, and all the rest of the Willow Falls books, by Wendy Maas, at alibrarymama
Blue Thread, by Ruth Tenzer Feldman, at Charlotte's Library
Camp So-And-So, by Mary McCoy, at Geo Librarian
Dragons Vs. Drones, by Wesley King, at Say What?
The Farthest Shore, by Ursula Le Guin, at Strange and Random Happenstance
The Fearless Travelers Guide to Wicked Places, by Pete Begler, at The Write Path and Nerdy Book Club
George Washington's Socks, by Elvira Woodruff, at Time Travel Times Two
Journey Across the Hidden Islands, by Sarah Beth Durst, at Charlotte's Library
Lucky Strikes, by Louis Bayard, at Pages Unbound Reviews
Me and Marvin Gardens, by Amy Sarig King, at Randomly Reading
The Moon Platoon, by Jeramey Kraatz, at Say What?
Musuem of Thieves, by Lian Tanner, at Say What?
Ratpunzel (Hamster Princess book 3), by Ursula Vernon, at Jean Little Library
Return to Augie Hobble, by Lane Smith, at The Bookshelf Gargoyle
Simple Plans (Evolution Revolution book 2) by Charlotte Bennardo, at Log Cabin Library
Star of Deltora series books 3 and 4, by Emily Rodda, at Charlotte's Library
The Titanitc Mission (Flashback Four book 2) by Dan Gutman, at Ms. Yingling Reads
Well of Witches (The Thickety book 3), by J.A. White, at Say What?
A Wizard Alone, by Diane Duanne, at Fantasy Faction
The Wizard's Dog, by Eric Kahn Gale, at Nerdophiles
Authors and Interviews
Ruth Lauren (Prisoner of Ice and Snow), at This Kid Reviews Books and Cracking the Cover
Andrea Kaczmarek (There's a Stinky Goblin in the Shed), at Middle Grade Ninja
Other Good Stuff
The 2016 Aurealis Awards (from Australia) have been announced, with MG Spec Fic well represented:
At The Guardian--"Fiction for 8- to 12-year-olds reviews – cyborgs, sisters and a girl called Owl"