Books can be attributed to "Unknown" when the author or editor (as applicable) is not known and cannot be discovered. If at all possible, list at least one actual author or editor for a book instead of using "Unknown".
Books whose authorship is purposefully withheld should be attributed instead to Anonymous.
This is intended for young people - tweens and teens. There are 29 of his poems categorized by the four seasons. Each poem contains a brief explanation of the poem’s meaning with alerts for certain things to look for in Frost’s style. Each poem also has a beautiful painting that sort of illustrates the poem. Excellent source for young people.
I am 100% for children learning about Poetry! Reading this to your child every night might lead them to be the next great poet. Robert Frost is admirable and his work is beautiful!