Cal befriends the new boy at school, Owen, and learns how Owen's behavior is affected by Asperger's syndrome, a part of the autism spectrum characterized by difficulties in social interaction.

Alexander's little brother, Benjamin, doesn't do things the way Alexander thinks he should. When Benjamin's family learns that he has autism, they hire special teachers to teach him how to listen and talk and play.

My Mommy Medicine is a picture book about the comfort and love a mama offers when her child isn't feeling well, from renowned author Edwidge Danticat. Whenever I am sick, Or just feel kind of gloomy or sad, I can always count on my Mommy Medicine. When a child wakes up feeling sick, she is treated to a good dose of Mommy Medicine. Her remedy includes a yummy cup of hot chocolate; a cozy, bubble-filled bath time; and unlimited snuggles and cuddles. Mommy Medicine can heal all woes and make any day the BEST day! Award-winning memoirist Edwidge Danticat's rich and lyrical text envelops the reader in the security of a mother's love, and debut artist Shannon Wright's vibrant art infuses the story with even more warmth. A Parent's Choice Recommended Award Winner 2019 2020 Bank Street College of Education Best Children's Books of the Year List

Johnny is different. He is never exactly on time, he can't seem to stick to a routine and he often speaks in cryptic idioms. Johnny is neurotypical, but that's ok. A picture book with a difference, Why Johnny Doesn't Flap turns the tables on common depictions of neurological difference by drolly revealing how people who are not on the autistic spectrum are perceived by those who are. The autistic narrator's bafflement at his neurotypical friend's quirks shows that 'normal' is simply a matter of perspective.

The book is intended as an advanced undergraduate or first-year graduate course for students from various disciplines, including applied mathematics, physics and engineering. It has evolved from courses offered on partial differential equations (PDEs) over the last several years at the Politecnico di Milano. These courses had a twofold purpose: on the one hand, to teach students to appreciate the interplay between theory and modeling in problems arising in the applied sciences, and on the other to provide them with a solid theoretical background in numerical methods, such as finite elements. Accordingly, this textbook is divided into two parts. The first part, chapters 2 to 5, is more elementary in nature and focuses on developing and studying basic problems from the macro-areas of diffusion, propagation and transport, waves and vibrations. In turn the second part, chapters 6 to 11, concentrates on the development of Hilbert spaces methods for the variational formulation and the analysis of (mainly) linear boundary and initial-boundary value problems.