The Watchers out of Time / H. P. Lovecraft / Edited by August Derleth

The Watchers Out of Time and Others is an omnibus collection of stories by American writer August Derleth, inspired in part by notes left by H. P. Lovecraft after his death and presented as a “posthumous collaboration” between the two writers (Derleth acted as Lovecraft’s literary executor). It was published in an edition of 5,070 copies. Several of the stories relate to the Cthulhu Mythos and had appeared previously in the earliest collections The Lurker at the Threshold, The Survivor and Others, The Shuttered Room and Other Pieces, The Dark Brotherhood and Other Pieces and other Arkham House publications.