| ALL TITLES ALWAYS IN PRINT |
| 850—Wanted: A Clew | By Nicholas Carter |
| 851—A Tangled Skein | By Nicholas Carter |
| 852—The Bullion Mystery | By Nicholas Carter |
| 853—The Man of Riddles | By Nicholas Carter |
| 854—A Miscarriage of Justice | By Nicholas Carter |
| 855—The Gloved Hand | By Nicholas Carter |
| 856—Spoilers and the Spoils | By Nicholas Carter |
| 857—The Deeper Game | By Nicholas Carter |
| 858—Bolts from Blue Skies | By Nicholas Carter |
| 859—Unseen Foes | By Nicholas Carter |
| 860—Knaves in High Places | By Nicholas Carter |
| 861—The Microbe of Crime | By Nicholas Carter |
| 862—In the Toils of Fear | By Nicholas Carter |
| 863—A Heritage of Trouble | By Nicholas Carter |
| 864—Called to Account | By Nicholas Carter |
| 865—The Just and the Unjust | By Nicholas Carter |
| 866—Instinct at Fault | By Nicholas Carter |
| 867—A Rogue Worth Trapping | By Nicholas Carter |
| 868—A Rope of Slender Threads | By Nicholas Carter |
| 869—The Last Call | By Nicholas Carter |
| 870—The Spoils of Chance | By Nicholas Carter |
| 871—A Struggle With Destiny | By Nicholas Carter |
| 872—The Slave of Crime | By Nicholas Carter |
| 873—The Crook’s Blind | By Nicholas Carter |
| 874—A Rascal of Quality | By Nicholas Carter |
| 875—With Shackles of Fire | By Nicholas Carter |
| 876—The Man Who Changed Faces | By Nicholas Carter |
| 877—The Fixed Alibi | By Nicholas Carter |
| 878—Out With the Tide | By Nicholas Carter |
| 879—The Soul Destroyers | By Nicholas Carter |
| 880—The Wages of Rascality | By Nicholas Carter |
| 881—Birds of Prey | By Nicholas Carter |
| 882—When Destruction Threatens | By Nicholas Carter |
| 883—The Keeper of Black Hounds | By Nicholas Carter |
| 884—The Door of Doubt | By Nicholas Carter |
| 885—The Wolf Within | By Nicholas Carter |
| 886—A Perilous Parole | By Nicholas Carter |
| 887—The Trail of the Fingerprints | By Nicholas Carter |
| 888—Dodging the Law | By Nicholas Carter |
| 889—A Crime in Paradise | By Nicholas Carter |
| 890—On the Ragged Edge | By Nicholas Carter |
| 891—The Red God of Tragedy | By Nicholas Carter |
| 892—The Man Who Paid | By Nicholas Carter |
| 893—The Blind Man’s Daughter | By Nicholas Carter |
| 894—One Object in Life | By Nicholas Carter |
| 895—As a Crook Sows | By Nicholas Carter |
| 896—In Record Time | By Nicholas Carter |
| 897—Held in Suspense | By Nicholas Carter |
| 898—The $100,000 Kiss | By Nicholas Carter |
| 899—Just One Slip | By Nicholas Carter |
| 900—On a Million-dollar Trail | By Nicholas Carter |
| 901—A Weird Treasure | By Nicholas Carter |
| 902—The Middle Link | By Nicholas Carter |
| 903—To the Ends of the Earth | By Nicholas Carter |
| 904—When Honors Pall | By Nicholas Carter |
| 905—The Yellow Brand | By Nicholas Carter |
| 906—A New Serpent in Eden | By Nicholas Carter |
| 907—When Brave Men Tremble | By Nicholas Carter |
| 908—A Test of Courage | By Nicholas Carter |
| 909—Where Peril Beckons | By Nicholas Carter |
| 910—The Gargoni Girdle | By Nicholas Carter |
| 911—Rascals & Co. | By Nicholas Carter |
| 912—Too Late to Talk | By Nicholas Carter |
| 913—Satan’s Apt Pupil | By Nicholas Carter |
| 914—The Girl Prisoner | By Nicholas Carter |
| 915—The Danger of Folly | By Nicholas Carter |
| 916—One Shipwreck Too Many | By Nicholas Carter |
| 917—Scourged by Fear | By Nicholas Carter |
| 918—The Red Plague | By Nicholas Carter |
| 919—Scoundrels Rampant | By Nicholas Carter |
| 920—From Clew to Clew | By Nicholas Carter |
| 921—When Rogues Conspire | By Nicholas Carter |
| 922—Twelve in a Grave | By Nicholas Carter |
| 923—The Great Opium Case | By Nicholas Carter |
| 924—A Conspiracy of Rumors | By Nicholas Carter |
| 925—A Klondike Claim | By Nicholas Carter |
| 926—The Evil Formula | By Nicholas Carter |
| 927—The Man of Many Faces | By Nicholas Carter |
| 928—The Great Enigma | By Nicholas Carter |
| 929—The Burden of Proof | By Nicholas Carter |
| 930—The Stolen Brain | By Nicholas Carter |
| 931—A Titled Counterfeiter | By Nicholas Carter |
| 932—The Magic Necklace | By Nicholas Carter |
| 933—’Round the World for a Quarter | By Nicholas Carter |
| 934—Over the Edge of the World | By Nicholas Carter |
| 935—In the Grip of Fate | By Nicholas Carter |
| 936—The Case of Many Clews | By Nicholas Carter |
| 937—The Sealed Door | By Nicholas Carter |
| 938—Nick Carter and the Green Goods Men | By Nicholas Carter |
| 939—The Man Without a Will | By Nicholas Carter |
| 940—Tracked Across the Atlantic | By Nicholas Carter |
| 941—A Clew From the Unknown | By Nicholas Carter |
| 942—The Crime of a Countess | By Nicholas Carter |
| 943—A Mixed Up Mess | By Nicholas Carter |
| 944—The Great Money Order Swindle | By Nicholas Carter |
| 945—The Adder’s Brood | By Nicholas Carter |
| 946—A Wall Street Haul | By Nicholas Carter |
| 947—For a Pawned Crown | By Nicholas Carter |
| 948—Sealed Orders | By Nicholas Carter |
| 949—The Hate That Kills | By Nicholas Carter |
| 950—The American Marquis | By Nicholas Carter |
| 951—The Needy Nine | By Nicholas Carter |
| 952—Fighting Against Millions | By Nicholas Carter |
| 953—Outlaws of the Blue | By Nicholas Carter |
| 954—The Old Detective’s Pupil | By Nicholas Carter |
| 955—Found in the Jungle | By Nicholas Carter |
| 956—The Mysterious Mail Robbery | By Nicholas Carter |
| 957—Broken Bars | By Nicholas Carter |
| 958—A Fair Criminal | By Nicholas Carter |
| 959—Won by Magic | By Nicholas Carter |
| 960—The Piano Box Mystery | By Nicholas Carter |
| 961—The Man They Held Back | By Nicholas Carter |
| 962—A Millionaire Partner | By Nicholas Carter |
| 963—A Pressing Peril | By Nicholas Carter |
| 964—An Australian Klondyke | By Nicholas Carter |
| 965—The Sultan’s Pearls | By Nicholas Carter |
| 966—The Double Shuffle Club | By Nicholas Carter |
| 967—Paying the Price | By Nicholas Carter |
| 968—A Woman’s Hand | By Nicholas Carter |
| 969—A Network of Crime | By Nicholas Carter |
| 970—At Thompson’s Ranch | By Nicholas Carter |
| 971—The Crossed Needles | By Nicholas Carter |
| 972—The Diamond Mine Case | By Nicholas Carter |
| 973—Blood Will Tell | By Nicholas Carter |
| 974—An Accidental Password | By Nicholas Carter |
| 975—The Crook’s Bauble | By Nicholas Carter |
| 976—Two Plus Two | By Nicholas Carter |
| 977—The Yellow Label | By Nicholas Carter |
| 978—The Clever Celestial | By Nicholas Carter |
| 979—The Amphitheater Plot | By Nicholas Carter |
| 980—Gideon Drexel’s Millions | By Nicholas Carter |
| 981—Death in Life | By Nicholas Carter |
| 982—A Stolen Identity | By Nicholas Carter |
| 983—Evidence by Telephone | By Nicholas Carter |
| 984—The Twelve Tin Boxes | By Nicholas Carter |
| 985—Clew Against Clew | By Nicholas Carter |
| 986—Lady Velvet | By Nicholas Carter |
| 987—Playing a Bold Game | By Nicholas Carter |
| 988—A Dead Man’s Grip | By Nicholas Carter |
| 989—Snarled Identities | By Nicholas Carter |
| 990—A Deposit Vault Puzzle | By Nicholas Carter |
| 991—The Crescent Brotherhood | By Nicholas Carter |
| 992—The Stolen Pay Train | By Nicholas Carter |
| 993—The Sea Fox | By Nicholas Carter |
| 994—Wanted by Two Clients | By Nicholas Carter |
| 995—The Van Alstine Case | By Nicholas Carter |
| 996—Check No. 777 | By Nicholas Carter |
| 997—Partners in Peril | By Nicholas Carter |
| 998—Nick Carter’s Clever Protégé | By Nicholas Carter |
| 999—The Sign of the Crossed Knives | By Nicholas Carter |
| 1000—The Man Who Vanished | By Nicholas Carter |
| 1001—A Battle for the Right | By Nicholas Carter |
| 1002—A Game of Craft | By Nicholas Carter |
| 1003—Nick Carter’s Retainer | By Nicholas Carter |
| 1004—Caught in the Toils | By Nicholas Carter |
| 1005—A Broken Bond | By Nicholas Carter |
| 1006—The Crime of the French Café | By Nicholas Carter |
| 1007—The Man Who Stole Millions | By Nicholas Carter |
| 1008—The Twelve Wise Men | By Nicholas Carter |
| 1009—Hidden Foes | By Nicholas Carter |
| 1010—A Gamblers’ Syndicate | By Nicholas Carter |
| 1011—A Chance Discovery | By Nicholas Carter |
| 1012—Among the Counterfeiters | By Nicholas Carter |
| 1013—A Threefold Disappearance | By Nicholas Carter |
| 1014—At Odds With Scotland Yard | By Nicholas Carter |
| 1015—A Princess of Crime | By Nicholas Carter |
| 1016—Found on the Beach | By Nicholas Carter |
| 1017—A Spinner of Death | By Nicholas Carter |
| 1018—The Detective’s Pretty Neighbor | By Nicholas Carter |
| 1019—A Bogus Clew | By Nicholas Carter |
| 1020—The Puzzle of Five Pistols | By Nicholas Carter |
| 1021—The Secret of the Marble Mantel | By Nicholas Carter |
| 1022—A Bite of an Apple | By Nicholas Carter |
| 1023—A Triple Crime | By Nicholas Carter |
| 1024—The Stolen Race Horse | By Nicholas Carter |
| 1025—Wildfire | By Nicholas Carter |
| 1026—A Herald Personal | By Nicholas Carter |
| 1027—The Finger of Suspicion | By Nicholas Carter |
| 1028—The Crimson Clue | By Nicholas Carter |
| 1029—Nick Carter Down East | By Nicholas Carter |
| 1030—The Chain of Clues | By Nicholas Carter |
| 1031—A Victim of Circumstances | By Nicholas Carter |
| 1032—Brought to Bay | By Nicholas Carter |
| 1033—The Dynamite Trap | By Nicholas Carter |
| 1034—A Scrap of Black Lace | By Nicholas Carter |
| 1035—The Woman of Evil | By Nicholas Carter |
| 1036—A Legacy of Hate | By Nicholas Carter |
| 1037—A Trusted Rogue | By Nicholas Carter |
| 1038—Man Against Man | By Nicholas Carter |
| 1039—The Demons of the Night | By Nicholas Carter |
| 1040—The Brotherhood of Death | By Nicholas Carter |
| 1041—At the Knife’s Point | By Nicholas Carter |
| 1042—A Cry for Help | By Nicholas Carter |
| 1043—A Stroke of Policy | By Nicholas Carter |
| 1044—Hounded to Death | By Nicholas Carter |
| 1045—A Bargain in Crime | By Nicholas Carter |
| 1046—The Fatal Prescription | By Nicholas Carter |
| 1047—The Man of Iron | By Nicholas Carter |
| 1048—An Amazing Scoundrel | By Nicholas Carter |
| 1049—The Chain of Evidence | By Nicholas Carter |
| 1050—Paid with Death | By Nicholas Carter |
| 1051—A Fight for a Throne | By Nicholas Carter |
| 1052—The Woman of Steel | By Nicholas Carter |
| 1053—The Seal of Death | By Nicholas Carter |
| 1054—The Human Fiend | By Nicholas Carter |
| 1055—A Desperate Chance | By Nicholas Carter |
| 1056—A Chase in the Dark | By Nicholas Carter |
| 1057—The Snare and the Game | By Nicholas Carter |
| 1058—The Murray Hill Mystery | By Nicholas Carter |
| 1059—Nick Carter’s Close Call | By Nicholas Carter |
| 1060—The Missing Cotton King | By Nicholas Carter |
| 1061—A Game of Plots | By Nicholas Carter |
| 1062—The Prince of Liars | By Nicholas Carter |
| 1063—The Man at the Window | By Nicholas Carter |
| 1064—The Red League | By Nicholas Carter |
| 1065—The Price of a Secret | By Nicholas Carter |
| 1066—The Worst Case on Record | By Nicholas Carter |
| 1067—From Peril to Peril | By Nicholas Carter |
| 1068—The Seal of Silence | By Nicholas Carter |
| 1069—Nick Carter’s Chinese Puzzle | By Nicholas Carter |
| 1070—A Blackmailer’s Bluff | By Nicholas Carter |
| 1071—Heard in the Dark | By Nicholas Carter |
| 1072—A Checkmated Scoundrel | By Nicholas Carter |
| 1073—The Cashier’s Secret | By Nicholas Carter |
| 1074—Behind a Mask | By Nicholas Carter |
| 1075—The Cloak of Guilt | By Nicholas Carter |
| 1076—Two Villains in One | By Nicholas Carter |
| 1077—The Hot Air Clue | By Nicholas Carter |
| 1078—Run to Earth | By Nicholas Carter |
| 1079—The Certified Check | By Nicholas Carter |
| 1080—Weaving the Web | By Nicholas Carter |
| 1081—Beyond Pursuit | By Nicholas Carter |
| 1082—The Claws of the Tiger | By Nicholas Carter |