Zygote Wrangle Down In Texas

When Toby and Laura decided that only one of them wanted children, divorce seemed like the only answer. But, current technology provided another solution. Toby's older and old-fashioned sister, Jennie, never liked it. Ten years later, Laura's career has changed, bringing her closer to her husband -but can Jennie accept the change when she barely accepted their decision to separate marriage from parenthood in the first place? (Approx. 16,600 words.)