What are some of Shel Silverstein’s notable songs?

Notable songs by Shel Silverstein include “The Unicorn” (recorded by the Irish Rovers), “A Boy Named Sue” (recorded by Johnny Cash and winner of the Grammy Award for best country song in 1970), “One’s on the Way” (recorded by Loretta Lynn), “Cover of the Rolling Stone” (recorded by Dr. Hook and the Medicine Show), “The Ballad of Lucy Jordan” (recorded by Marianne Faithfull), and “I’m Checkin’ Out” (performed by Meryl Streep in the 1990 film Postcards from the Edge and nominated for an Academy Award and a Golden Globe for best original song).