(Image credit: Getty Images / Various publishers) When you're looking to get lost in a book, sometimes you need your reading material to match your mood. With Marie Claire's series " Buy the Book ," we do the heavy lifting for you. We're offering curated, highly specific recommendations for whatever you're looking for—whether you're in your feels or hooked on a subgenre trending on #BookTok. Between the health risks of pregnancy, the physical and emotional strain of raising a child—which often come with financial implications and lack of federal support — believe us when we say: Moms are total badasses. Of course, welcoming a newborn is the first of many milestones. After the baby comes the mother load , or the often trying postpartum fourth trimester, and the doorway into parenthood. As if that weren’t enough, many new mothers are thrust into learning on the job, making motherhood ripe for messes and mess-ups.…