▁by ▁pract ition ers ▁in ▁the ▁horror ▁field ▁as ▁sem inal ▁events ▁in ▁the ▁field . ▁For ▁instance , ▁Ram sey ▁Campbell ▁has ▁acknowled ged ▁Der le th ' s ▁encourag ement ▁and ▁guidance ▁during ▁the ▁early ▁part ▁of ▁his ▁own ▁writing ▁career , ▁and ▁Kir by ▁McC au ley ▁has ▁c ited ▁Der le th ▁and ▁Ark ham ▁House ▁as ▁an ▁insp iration ▁for ▁his ▁own ▁anth ology , ▁Dark ▁Forces . ▁ ▁Ark ham ▁House ▁and ▁Der le th ▁published ▁Dark ▁Car n ival , ▁the ▁first ▁book ▁by ▁Ray ▁Brad bury , ▁as ▁well . ▁Brian ▁L um ley ▁c ites ▁the ▁importance ▁of ▁Der le th ▁to ▁his ▁own ▁Love craft ian ▁work , ▁and ▁cont ends ▁in ▁a ▁ 2 0 0 9 ▁introduction ▁to ▁Der le th ' s ▁work ▁that ▁he ▁was ▁"... one ▁of ▁the ▁first , ▁fin est , ▁and ▁most ▁disc ern ing ▁edit ors ▁and ▁publish ers ▁of ▁mac ab re ▁fiction ." ▁ ▁Import ant ▁as ▁was ▁Der le th ' s ▁work ▁to ▁rescue ▁H . P . ▁Love craft ▁from ▁literary ▁obsc urity ▁at ▁the ▁time ▁of ▁Love craft ' s ▁death , ▁Der le th ▁also ▁built ▁a ▁body ▁of ▁horror ▁and ▁spectral ▁fiction ▁of ▁his ▁own ; ▁still ▁frequently ▁anth olog ized . ▁ ▁The ▁best ▁of ▁this ▁work , ▁recently ▁repr int ed ▁in ▁four ▁volumes ▁of ▁short ▁stories – most ▁of ▁which ▁were ▁originally ▁published ▁in ▁We ird ▁T ales , ▁illustr ates ▁Der le