I just sent out this tweet. Last time we did this promo many people said they somehow missed it and asked if we could do it again. We started the promo this morning, make sure to download it now as it will not be free (yes that is $ 0,-!) for long. Promo ends Thursday.
Special offer, the vSphere 4.1 HA/DRS Deepdive Kindle edition for FREE! vmwa.re/free41