diff --git a/lib/common.js b/lib/common.js
index ef41a63..ca4d259 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -72,7 +72,7 @@ const doRequest = (url, headers, requestOptions, limit) => new Promise(function
 
 const LOOKUP_URL = 'https://itunes.apple.com/lookup';
 
-function lookup (ids, idField, country, lang, requestOptions, limit) {
+function doLookupRequest (ids, idField, country, lang, requestOptions, limit) {
   idField = idField || 'id';
   country = country || 'us';
   const langParam = lang ? `&lang=${lang}` : '';
@@ -86,6 +86,23 @@ function lookup (ids, idField, country, lang, requestOptions, limit) {
     .then((res) => res.map(cleanApp));
 }
 
+/**
+ * Lookups are limited to 200 ids per request, so we split the id set into chunks of 200,
+ * then send multiple lookup requests and merge the results back into a single array
+ */
+function lookup (ids, idField, country, lang, requestOptions, limit) {
+  const allIds = [...ids]; // create copy so .splice doesn't mutate the original array
+  const idChunks = [];
+
+  while (allIds.length) {
+    idChunks.push(allIds.splice(0, 200));
+  }
+
+  const reqs = idChunks.map((ids) => doLookupRequest(ids, idField, country, lang, requestOptions, limit));
+
+  return Promise.all(reqs).then((resultChunks) => [].concat(...resultChunks));
+}
+
 function storeId (countryCode) {
   const markets = c.markets;
   const defaultStore = '143441';