Emotions In Infants : The wonder weeks : how to stimulate your baby's mental development and help him turn his 10 predictable, great, fussy, phases into magical leaps forward / Hetty van de Rijt and Frans Plooij ; [translation by Stephen Sonderegger and Gayle Kidder].
Emotions Physiology Juvenile Literature : Guy stuff : feelings : everything you need to know about your emotions / by Dr. Cara Natterson ; illustrated by Micah Player.