Bonds of Fire - T.A. Grey I loved Willow and Lyonis' story. They were so perfect for one another, even though she fought it the whole way.The sexual tension was spot on, though I got a bit tired of Willow accepting him, only to change her mind over and over again. (But, I guess that's a woman's prerogative, right?) LOLT. A. Grey has created a fantastic series with The Bellum Sister's trilogy, and I cannot wait to start book 3, Ties That Bind.