7 , ▁serial ▁segment ▁ ▁" Black ▁Star ’ s ▁Return ", ▁Det ect ive ▁Story ▁Magazine , ▁October ▁ 2 ▁ 1 9 1 7 , ▁short ▁story ▁ ▁" Black ▁Star ’ s ▁Reb u ke ", ▁Det ect ive ▁Story ▁Magazine , ▁October ▁ 2 3 ▁ 1 9 1 7 , ▁short ▁story ▁ ▁" Black ▁Star ' s ▁Ser en ade ", ▁Det ect ive ▁Story ▁Magazine , ▁November ▁ 2 7 ▁ 1 9 1 7 , ▁short ▁story ▁ ▁" Black ▁Star ' s ▁Ra id ", ▁Det ect ive ▁Story ▁Magazine , ▁December ▁ 1 1 ▁ 1 9 1 7 , ▁short ▁story ▁ ▁" Black ▁Star ' s ▁Hob by ", ▁Det ect ive ▁Story ▁Magazine , ▁January ▁ 2 9 ▁ 1 9 1 8 , ▁short ▁story ▁ ▁" The ▁De fe at ▁of ▁Black ▁Star ", ▁Det ect ive ▁Story ▁Magazine , ▁February ▁ 2 6 ▁ 1 9 1 8 , ▁short ▁story ▁ ▁" Black ▁Star ’ s ▁Camp aign ", ▁Det ect ive ▁Story ▁Magazine , ▁January ▁ 1 4 ▁– ▁February ▁ 4 ▁ 1 9 1 9 , ▁ 6 ▁part ▁serial ▁ ▁" Black ▁Star ▁Com es ▁Back ", ▁Det ect ive ▁Story ▁Magazine , ▁January ▁ 8 ▁– ▁January ▁ 2 2 ▁ 1 9 2 1 , ▁ 3 ▁part ▁serial ▁ ▁" Black ▁Star ▁on ▁the ▁Air ", ▁Det ect ive ▁Story ▁Magazine , ▁March ▁ 3 ▁– ▁March ▁ 1