Re: REGARDING Heinlein
*He did write adult novels pre-Stranger
The Puppet Masters
The Door into Summer*
speaking of "Puppet masters" wasnt that adapted into one of the old star trek episodes? And later made into a movie?
Wasnt the "Trouble with tribbles" episode based on "the rolling stones"?(or was it "flatcats of mars")
Door into summer (guy cryo freezes himself, right?) wasnt that also released as "time enough for love"? or am I confused?