diff --git a/youtube_dl/extractor/asbook.py b/youtube_dl/extractor/asbook.py
new file mode 100644
index 000000000..713f1db2a
--- /dev/null
+++ b/youtube_dl/extractor/asbook.py
@@ -0,0 +1,89 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+ decode_packed_codes,
+ PACKED_CODES_RE, encode_base_n, ExtractorError)
+
+
+class AsBookIE(InfoExtractor):
+ _VIDEO_RE = r'
(?P.+)
'
+ _VALID_URL = r'http://asbook\.net/(?Pabooks|radioshow|inyaz)/(?P\S+)/(?P\S+).html'
+ _TEST = {
+ 'url': 'http://asbook.net/abooks/fantastic/8904-grad-obrechennyy-boris-i-arkadiy-strugackie.html',
+ 'md5': 'ab3220ba94ed5bafa7fd796588198862',
+ 'info_dict': {
+ 'id': 'Град обреченный - 1',
+ 'ext': 'mp3',
+ 'title': '"Град обреченный" Аркадий и Борис Стругацкие',
+ 'upload_date': '20160216',
+ }
+ }
+
+ def _real_extract(self, url):
+ book_id = self._match_id(url)
+
+ page = self._download_webpage(url, book_id)
+
+ json_url = None
+ for mobj in re.finditer(PACKED_CODES_RE, page):
+ packed_data = mobj.group(0).replace('\\\'', '\'')
+ text = self.decode_packed_codes(packed_data)
+ json_url = self._search_regex(r"json_url='(?P\S+)';",
+ text, 'json_url', default=None)
+ if json_url is not None:
+ break
+
+ if not json_url:
+ raise ExtractorError('Could not get information about audiobook',
+ expected=True)
+
+ title = None
+ for mobj in re.finditer(self._VIDEO_RE, page):
+ info = mobj.groupdict()
+ if 'title' in info:
+ title = info['title'].strip()
+ break
+
+ playlist = self._download_json(json_url, book_id).get('playlist', None)
+
+ if not title:
+ title = playlist[0]['comment']
+
+ return self.playlist_result(self._entries(playlist, title),
+ book_id, title)
+
+ @staticmethod
+ def decode_packed_codes(code):
+ # This method copies the method from utils.decode_packed_codes,
+ # but it correctly passes Cyrillic characters
+
+ mobj = re.search(PACKED_CODES_RE, code)
+ obfucasted_code, base, count, symbols = mobj.groups()
+ base = int(base)
+ count = int(count)
+ symbols = symbols.split('|')
+ symbol_table = {}
+
+ while count:
+ count -= 1
+ base_n_count = encode_base_n(count, base)
+ symbol_table[base_n_count] = symbols[count] or base_n_count
+
+ return re.sub(
+ r'\b(\w+)\b', lambda mobj: symbol_table.get(mobj.group(0)),
+ obfucasted_code)
+
+ def _entries(self, playlist, playlist_title):
+ for item in playlist:
+ info = {'_type': 'url_transparent',
+ 'url': item['file'],
+ 'ie_key': None,
+ 'id': item['comment'], # instead filename
+ 'title': playlist_title # item['comment']
+ }
+
+ yield info
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index ed603eb29..64abc9d70 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -295,6 +295,7 @@ from .ehow import EHowIE
from .eighttracks import EightTracksIE
from .einthusan import EinthusanIE
from .eitb import EitbIE
+from .asbook import AsBookIE
from .ellentv import (
EllenTVIE,
EllenTVClipsIE,