Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Episode | Title | Writer(s) | Preservation | Original airdate |
| --- | --- | --- | --- | --- |
| 2-01 (42) | "Traffic in Death" | — | Preserved | September25,1938 |
| 2-02 (43) | "The Black Abbot" | — | Preserved | October2,1938 |
| 2-03 (44) | "Death Stalks The Shadow" | — | Preserved | October9,1938 |
| 2-04 (45) | "Night Without End" | — | Preserved | October16,1938 |
| 2-05 (46) | "Gun Island" | — | Preserved | October23,1938 |
| 2-06 (47) | "The Isle of Fear" | — | Preserved | October30,1938 |
| 2-07 (48) | "Shyster Payoff" | — | Preserved | November6,1938 |
| 2-08 (49) | "Black Rock" | — | Preserved | November13,1938 |
| 2-09 (50) | "Death is Blind" | — | Preserved | November20,1938 |
| 2-10 (51) | "Fountain of Death" | — | Preserved | November27,1938 |
| 2-11 (52) | "Murder in E Flat" | — | Preserved | December4,1938 |
| 2-12 (53) | "Murder by Rescue" | — | Preserved | December11,1938 |
| 2-13 (54) | "Guest of Death" | — | Preserved | December18,1938 |
| 2-14 (55) | "Give Us This Day" | — | Lost | December25,1938 |
| 2-15 (56) | "The Man who Murdered Time" | — | Preserved | January1,1939 |
| 2-16 (57) | "Island of the Devil" | — | Preserved | January8,1939 |
| 2-17 (58) | "Ghosts Can Kill" | — | Preserved | January15,1939 |
| 2-18 (59) | "Valley of the Living Dead" | — | Preserved | January22,1939 |
| 2-19 (60) | "Prelude to Terror" | — | Preserved | January29,1939 |
| 2-20 (61) | "Ghost of Captain Bayloe" | — | Preserved | February5,1939 |
| 2-21 (62) | "Hypnotic Death" "Design for Murder" | — | Preserved | February12,1939 |
| 2-22 (63) | "Friend of Darkness" | — | Preserved | February19,1939 |
| 2-23 (64) | "Horror in Wax" | — | Preserved | February26,1939 |
| 2-24 (65) | "Sabotage by Air" "Death by Violence" | — | Preserved | March5,1939 |
| 2-25 (66) | "Appointment with Death" | — | Preserved | March12,1938 |
| 2-26 (67) | "Can the Dead Talk?" | — | Preserved | March19,1939 |
Question:
Who wrote Episode 2-15 (56)?
Answer:
—