His works were collected in two volumes titled "News of the Past".
On the side, he writes essays, which have been collected in a volume titled "Listen, Women."
His findings were later (1913-1922) published in three volumes titled Die Pflanzenwelt.
This was followed by a second volume titled Transformers: Generation 2, which ran for 12 issues starting in 1993.
A second volume, titled simply Laugh, appeared a few months later, lasting 29 issues until August 1991.
Her first volume of poetry, titled Those Not Elect, was in 1925.
Luthe (1973) also published a series of six volumes titled Autogenic therapy.
A fifth volume, titled Area 51 was released.
The second volume, titled The Cold Commands was published in 2011.
An additional volume, titled Totally Fantastic '60s, were released sometime later in the 1990s.