In Dan Santat's The Adventures of Beekle, an imaginary friend sets out to find a child who needs him. Courtesy of Little Brown and Company Books for Young Readers hide caption

itoggle caption Courtesy of Little Brown and Company Books for Young Readers

Colleen McCullough at home on Australia's remote Norfolk Island in 1990 — she told an interviewer she moved there to escape her difficult family. Getty Images hide caption

itoggle caption Getty Images

The Sesame Workshop app called Big Bird's Words helps children not only learn new vocabulary, but also understand the interconnectedness between words. Sesame Workshop hide caption

itoggle caption Sesame Workshop

First Book President and CEO Kyle Zimmer reads to children during a book distribution event. Courtesy of First Book hide caption

itoggle caption Courtesy of First Book

A stream of consciousness letter Neal Cassady wrote to Jack Kerouac helped inspire the style of On The Road. The original manuscript of the first draft of Jack Kerouac's best-seller is shown above. Darron Cummings/AP hide caption

itoggle caption Darron Cummings/AP

Tom Magliozzi's laugh boomed in NPR listeners' ears every week as he and his brother, Ray, bantered on Car Talk. Courtesy of Car Talk hide caption

itoggle caption Courtesy of Car Talk