$2.00 of Each Copy Sold Goes Towards Shiselweni Home -Based Care - Helping People with HIV & AIDS in Swaziland -www.shbcare.org] I think it is fair to say that two thirds of the world is covered with water while the rest is covered with Facebook, and Twitter. These social network phenomena have captured the imaginations of the world and changed the way people live. But it is the Twitter phenomenon that has intrigued me - maybe because of its simplicity and the use of the word "tweet." For some reason, that word has grabbed my attention and prompted the birth of this devotional. Hearing God's...