Now that the news has broken about Macy's family and the FBI investigation about her father's business practices, Cal has his work cut out for him. Macy doesn't want to spill her secrets, he wants her to relax, and he wants to solve her problems. 
 I seriously love how Cal is around Macy. Knowing what she needs even if she doesn't recognize it or wouldn't ask, he is the perfect boyfriend, even before they have labeled their relationship. 
 Macy lives in fear of her secrets coming out. She is so scared of Cal learning her secrets that she would rather ruin what they have than share her burden. 
 Macy and Cal have some huge hurdles to get through in Yield. From the investigation and Macy's secrets to the relative newness of their relationship, there is so much stress between the two of them. 
 I love what Matt and Mac bring to the story. As Macy's best friend, Mac has known and kept her secrets forever, and finding a balance between being Macy's friend and Cal's business partner is a fine line she has to walk. Matt and Cal were once best friends, and the olive branches that were extended in Clash and Grind continue to strengthen between them. Watching these two former best friends find a new balance beyond the events that broke them apart was almost as great as watching Cal and Macy figure their relationship out. 
 This final part of Macy and Cal's story answers all the leftover questions from Clash and Grind, and also takes the time to wrap up all the lose ends that started unraveling in Grind. For such a short story, there was plenty of detail and a well woven story that kept me turning pages as fast as I could read them. I loved the way everything worked into place, even in the spots where the action surprised me. 
 I was gifted a copy in exchange for an honest review.