diff --git a/comicapi/genericmetadata.py b/comicapi/genericmetadata.py
index 8d2d3db..db67741 100644
--- a/comicapi/genericmetadata.py
+++ b/comicapi/genericmetadata.py
@@ -255,6 +255,15 @@ class GenericMetadata:
         if not found:
             self.credits.append(credit)
 
+    def get_primary_credit(self, role):
+        primary = ""
+        for credit in self.credits:
+            if (primary == "" and credit["role"].lower() == role.lower()) or (
+                credit["role"].lower() == role.lower() and credit["primary"]
+            ):
+                primary = credit["person"]
+        return primary
+
     def __str__(self):
         vals = []
         if self.is_empty:
@@ -328,3 +337,93 @@ class GenericMetadata:
             outstr += fmt_str.format(i[0] + ":", i[1])
 
         return outstr
+
+
+md_test = GenericMetadata()
+
+md_test.is_empty = False
+md_test.tag_origin = None
+md_test.series = "Cory Doctorow's Futuristic Tales of the Here and Now"
+md_test.issue = "1"
+md_test.title = "Anda's Game"
+md_test.publisher = "IDW Publishing"
+md_test.month = 10
+md_test.year = 2007
+md_test.day = 1
+md_test.issue_count = 6
+md_test.volume = 1
+md_test.genre = "Sci-Fi"
+md_test.language = "en"
+md_test.comments = (
+    "For 12-year-old Anda, getting paid real money to kill the characters of players who were cheating in her favorite online "
+    "computer game was a win-win situation. Until she found out who was paying her, and what those characters meant to the "
+    "livelihood of children around the world."
+)
+md_test.volume_count = None
+md_test.critical_rating = None
+md_test.country = None
+md_test.alternate_series = "Tales"
+md_test.alternate_number = "2"
+md_test.alternate_count = 7
+md_test.imprint = "craphound.com"
+md_test.notes = "Tagged with ComicTagger 1.3.2a5 using info from Comic Vine on 2022-04-16 15:52:26. [Issue ID 140529]"
+md_test.web_link = "https://comicvine.gamespot.com/cory-doctorows-futuristic-tales-of-the-here-and-no/4000-140529/"
+md_test.format = "Series"
+md_test.manga = "No"
+md_test.black_and_white = None
+md_test.page_count = 24
+md_test.maturity_rating = "Everyone 10+"
+md_test.story_arc = "Here and Now"
+md_test.series_group = "Futuristic Tales"
+md_test.scan_info = "(CC BY-NC-SA 3.0)"
+md_test.characters = "Anda"
+md_test.teams = "Fahrenheit"
+md_test.locations = "lonely  cottage "
+md_test.credits = [
+    {"person": "Dara Naraghi", "role": "Writer"},
+    {"person": "Esteve Polls", "role": "Penciller"},
+    {"person": "Esteve Polls", "role": "Inker"},
+    {"person": "Neil Uyetake", "role": "Letterer"},
+    {"person": "Sam Kieth", "role": "Cover"},
+    {"person": "Ted Adams", "role": "Editor"},
+]
+md_test.tags = []
+md_test.pages = [
+    {"Image": "0", "ImageHeight": "1280", "ImageSize": "195977", "ImageWidth": "800", "Type": "FrontCover"},
+    {"Image": "1", "ImageHeight": "2039", "ImageSize": "611993", "ImageWidth": "1327"},
+    {"Image": "2", "ImageHeight": "2039", "ImageSize": "783726", "ImageWidth": "1327"},
+    {"Image": "3", "ImageHeight": "2039", "ImageSize": "679584", "ImageWidth": "1327"},
+    {"Image": "4", "ImageHeight": "2039", "ImageSize": "788179", "ImageWidth": "1327"},
+    {"Image": "5", "ImageHeight": "2039", "ImageSize": "864433", "ImageWidth": "1327"},
+    {"Image": "6", "ImageHeight": "2039", "ImageSize": "765606", "ImageWidth": "1327"},
+    {"Image": "7", "ImageHeight": "2039", "ImageSize": "876427", "ImageWidth": "1327"},
+    {"Image": "8", "ImageHeight": "2039", "ImageSize": "852622", "ImageWidth": "1327"},
+    {"Image": "9", "ImageHeight": "2039", "ImageSize": "800205", "ImageWidth": "1327"},
+    {"Image": "10", "ImageHeight": "2039", "ImageSize": "746243", "ImageWidth": "1326"},
+    {"Image": "11", "ImageHeight": "2039", "ImageSize": "718062", "ImageWidth": "1327"},
+    {"Image": "12", "ImageHeight": "2039", "ImageSize": "532179", "ImageWidth": "1326"},
+    {"Image": "13", "ImageHeight": "2039", "ImageSize": "686708", "ImageWidth": "1327"},
+    {"Image": "14", "ImageHeight": "2039", "ImageSize": "641907", "ImageWidth": "1327"},
+    {"Image": "15", "ImageHeight": "2039", "ImageSize": "805388", "ImageWidth": "1327"},
+    {"Image": "16", "ImageHeight": "2039", "ImageSize": "668927", "ImageWidth": "1326"},
+    {"Image": "17", "ImageHeight": "2039", "ImageSize": "710605", "ImageWidth": "1327"},
+    {"Image": "18", "ImageHeight": "2039", "ImageSize": "761398", "ImageWidth": "1326"},
+    {"Image": "19", "ImageHeight": "2039", "ImageSize": "743807", "ImageWidth": "1327"},
+    {"Image": "20", "ImageHeight": "2039", "ImageSize": "552911", "ImageWidth": "1326"},
+    {"Image": "21", "ImageHeight": "2039", "ImageSize": "556827", "ImageWidth": "1327"},
+    {"Image": "22", "ImageHeight": "2039", "ImageSize": "675078", "ImageWidth": "1326"},
+    {
+        "Bookmark": "Interview",
+        "Image": "23",
+        "ImageHeight": "2032",
+        "ImageSize": "800965",
+        "ImageWidth": "1338",
+        "Type": "Letters",
+    },
+]
+md_test.price = None
+md_test.is_version_of = None
+md_test.rights = None
+md_test.identifier = None
+md_test.last_mark = None
+md_test.cover_image = None