Yes, the new Official Guides for the GMAT are out. I ordered the Kindle edition, which became available early, and found them to be identical to the existing OG 13
and OG Quant
Review. The only difference is that with these new guides GMAC provides access to the Official Guide questions in an online format, where one can practice with them based on difficulty and can also select a set number of problems.
I have attached a screenshot below:
GMATGuideOnline.png [ 193.06 KiB | Viewed 599 times ]
Free Video Explanations: OFFICIAL GUIDE GMAT 13, 12, 11, 10; QUANT REVIEW 2nd, 1st.