diff --git a/dive_sailthru_client/client.py b/dive_sailthru_client/client.py
index a810aec..aa403a1 100644
--- a/dive_sailthru_client/client.py
+++ b/dive_sailthru_client/client.py
@@ -165,6 +165,7 @@ def get_campaigns_in_range(self, start_date, end_date, list_name=None):
                 'status': 'sent',
                 'start_date': page_start_date.strftime("%Y-%m-%d"),
                 'end_date': page_end_date.strftime("%Y-%m-%d"),
+                'limit': 999999,  # workaround for limited data returned, see TECH-1615.
             }
             if list_name is not None:
                 api_params['list'] = list_name
@@ -172,9 +173,18 @@ def get_campaigns_in_range(self, start_date, end_date, list_name=None):
             result = self.api_get('blast', api_params)
 
             data = result.json
+            blasts = data.get('blasts', [])
+            filtered_count = data.get('filtered_count', 0)
+            # We discovered in TECH-1615 that Sailthru is (accidentally?) limiting number of results. So let's
+            # specifically raise an exception if the expected number of records doesn't match the actual returned.
+            if filtered_count != len(blasts):
+                raise SailthruApiError(
+                    "Incomplete 'blast' API data. Expected %d records, got %d" % (filtered_count, len(blasts))
+                )
+
             # We reverse the results to keep everything in ascending
             # chronological order.
-            for c in reversed(data.get('blasts', [])):
+            for c in reversed(blasts):
                 c['dive_email_type'] = self._infer_dive_email_type(c)
                 # technically below gets the pub, but keeping key `dive_brand` for backwards compatability
                 c['dive_brand'] = self._infer_dive_publication(c)
diff --git a/setup.py b/setup.py
index 6d514eb..d2b02c2 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name="dive_sailthru_client",
-    version="0.0.8",
+    version="0.0.9",
     description="Industry Dive abstraction of the Sailthru API client",
     author='David Barbarisi',
     author_email='dbarbarisi@industrydive.com',