diff --git a/server/utils/index.js b/server/utils/index.js
index 79b6a93a..ff7db7a2 100644
--- a/server/utils/index.js
+++ b/server/utils/index.js
@@ -56,6 +56,12 @@ const xmlToJSON = (xml) => {
         Logger.error(`[xmlToJSON] Error`, err)
         resolve(null)
       } else {
+        if (typeof results.package.metadata[0].meta != "undefined") {
+          results.package.metadata[0].meta = {}
+          for(var match of xml.matchAll(/<meta name="(?<name>.+)" content="(?<content>.+)"\/>/g)) {
+            results.package.metadata[0].meta[match.groups['name']] = [match.groups['content']]
+          }
+        }
         resolve(results)
       }
     })
diff --git a/server/utils/parseOpfMetadata.js b/server/utils/parseOpfMetadata.js
index 68ed4cd2..74df3e6a 100644
--- a/server/utils/parseOpfMetadata.js
+++ b/server/utils/parseOpfMetadata.js
@@ -69,6 +69,16 @@ function fetchLanguage(metadata) {
   return fetchTagString(metadata, 'dc:language')
 }
 
+function fetchSeries(metadata) {
+  if(typeof metadata.meta == "undefined") return null
+  return fetchTagString(metadata.meta, "calibre:series")
+}
+
+function fetchVolumeNumber(metadata) {
+  if(typeof metadata.meta == "undefined") return null
+  return fetchTagString(metadata.meta, "calibre:series_index")
+}
+
 module.exports.parseOpfMetadataXML = async (xml) => {
   var json = await xmlToJSON(xml)
   if (!json || !json.package || !json.package.metadata) return null
@@ -89,7 +99,9 @@ module.exports.parseOpfMetadataXML = async (xml) => {
     isbn: fetchISBN(metadata),
     description: fetchDescription(metadata),
     genres: fetchGenres(metadata),
-    language: fetchLanguage(metadata)
+    language: fetchLanguage(metadata),
+    series: fetchSeries(metadata),
+    volumeNumber: fetchVolumeNumber(metadata)
   }
   return data
 }
\ No newline at end of file