Authors: Harvey Karp, M.D.
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The Happiest Baby on the Block; Fully Revised and Updated Second Edition The New Way to Calm Crying and Help Your Newborn Baby Sleep Longer — Harvey Karp, M.D.
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The Happiest Toddler on the Block How to Eliminate Tantrums and Raise a Patient, Respectful, and Cooperative One- to Four-Year-Old: Revised Edition — Harvey Karp, M.D.
