From 2004 through the present, Maher authored and edited five books for publication. Maher is also rewriting his book on the real-life adventures of Jack Kerouac's
On the Road. Ongoing projects are his transcriptions and annotations of the unpublished
Extracts Related to the Indians by
Henry David Thoreau, and
Kalendar (working title) a film project based on Thoreau's natural history writings. He is also researching and writing a book on Terrence Malick's 2017 film, The Voyage of Time. == Published works ==