"What the Science Says About Your Biggest Questions and Concerns"-- Provided by publisher.

Introduction -- Alcohol and breastfeeding -- Antibiotics -- Baby-led weaning when introducing solids -- Baby powder -- Babywearing -- Bathing -- Bilingualism -- Bottles and BPA -- Breastfeeding vs. formula-feeding -- Bug spray -- Car seats -- Circumcision -- Co-sleeping -- Daycare or nanny? -- Daycare or stay at home? -- Diapers: disposable vs. cloth? -- Diet and breastfeeding -- Discipline -- Dream feeding -- Ear piercing -- Elimination communication -- Extended breastfeeding -- First bath -- Food allergens and early exposure -- Germs -- Introducing solid foods -- Marijuana and breastfeeding -- Massage -- Medications and breastfeeding -- Music -- Nipple confusion -- Nursing baby to sleep -- On-demand vs. scheduled feeding -- Organic clothes and bedding -- Organic foods -- Pacifiers -- "Parentese" and baby talk -- Pets -- Postpartum depression -- Potty-training an infant -- Probiotics -- Pumped milk vs. direct breastfeeding -- Reading to baby -- Screen time -- Security blankets -- Sedation while traveling -- Sensitive babies -- Sign language -- Silence vs. noise in the house -- Sleep training -- Sleeping in car seats, swings, and strollers -- Smoking and breastfeeding -- Social media and your baby's online presence -- Spanking -- Spoiling a baby by too much holding -- Stranger anxiety -- Sunscreen -- Swaddling -- Swimming -- Teaching babies to "read" -- Teething necklaces -- Teething numbing gels -- Thumb sucking -- Tummy time -- Vaccinations -- Vaping and breastfeeding -- Walkers -- The bottom line of The Bottom LIne.