diff --git a/fastapi_book_server/app/services/author.py b/fastapi_book_server/app/services/author.py
index 1de30fd..7ddf4a9 100644
--- a/fastapi_book_server/app/services/author.py
+++ b/fastapi_book_server/app/services/author.py
@@ -48,7 +48,7 @@ class AuthorTGRMSearchService(TRGMSearchService):
     GET_OBJECT_IDS_QUERY = GET_OBJECT_IDS_QUERY
 
 
-GET_RANDOM_OBJECT_ID_QUERY = """
+GET_OBJECT_ID_QUERY = """
 WITH filtered_authors AS (
     SELECT id FROM authors
     WHERE EXISTS (
@@ -58,14 +58,13 @@ WITH filtered_authors AS (
             AND books.lang = ANY(:langs ::text[])
     )
 )
-SELECT id FROM filtered_authors
-ORDER BY RANDOM() LIMIT 1;
+SELECT id FROM filtered_authors;
 """
 
 
 class GetRandomAuthorService(GetRandomService):
     MODEL_CLASS = Author
-    GET_RANDOM_OBJECT_ID_QUERY = GET_RANDOM_OBJECT_ID_QUERY
+    GET_OBJECT_ID_QUERY = GET_OBJECT_ID_QUERY
 
 
 class AuthorMeiliSearchService(MeiliSearchService):
diff --git a/fastapi_book_server/app/services/book.py b/fastapi_book_server/app/services/book.py
index e57207a..4b0775c 100644
--- a/fastapi_book_server/app/services/book.py
+++ b/fastapi_book_server/app/services/book.py
@@ -89,19 +89,18 @@ class BookCreator:
             return await cls._create_remote_book(data)
 
 
-GET_RANDOM_OBJECT_ID_QUERY = """
+GET_OBJECTS_ID_QUERY = """
 WITH filtered_books AS (
     SELECT id FROM books
     WHERE books.is_deleted = 'f' AND books.lang = ANY(:langs ::text[])
 )
-SELECT id FROM filtered_books
-ORDER BY RANDOM() LIMIT 1;
+SELECT id FROM filtered_books;
 """
 
 
 class GetRandomBookService(GetRandomService):
     MODEL_CLASS = BookDB
-    GET_RANDOM_OBJECT_ID_QUERY = GET_RANDOM_OBJECT_ID_QUERY
+    GET_OBJECT_ID_QUERY = GET_OBJECT_IDS_QUERY
 
 
 class BookMeiliSearchService(MeiliSearchService):
diff --git a/fastapi_book_server/app/services/common.py b/fastapi_book_server/app/services/common.py
index 1615414..4df9bcf 100644
--- a/fastapi_book_server/app/services/common.py
+++ b/fastapi_book_server/app/services/common.py
@@ -1,6 +1,7 @@
 import abc
 import asyncio
 from concurrent.futures import ThreadPoolExecutor
+from random import choice
 from typing import Optional, Generic, TypeVar, TypedDict, Union
 
 import aioredis
@@ -102,11 +103,7 @@ class BaseSearchService(Generic[MODEL, QUERY], abc.ABC):
             print(e)
 
     @classmethod
-    async def get_objects(
-        cls, query: QUERY, redis: aioredis.Redis
-    ) -> tuple[int, list[MODEL]]:
-        params = cls.get_raw_params()
-
+    async def _get_objects(cls, query: QUERY, redis: aioredis.Redis) -> list[int]:
         cached_object_ids = await cls.get_cached_ids(query, redis)
 
         if cached_object_ids is None:
@@ -115,6 +112,16 @@ class BaseSearchService(Generic[MODEL, QUERY], abc.ABC):
         else:
             object_ids = cached_object_ids
 
+        return object_ids
+
+    @classmethod
+    async def get_limited_objects(
+        cls, query: QUERY, redis: aioredis.Redis
+    ) -> tuple[int, list[MODEL]]:
+        object_ids = await cls._get_objects(query, redis)
+
+        params = cls.get_raw_params()
+
         limited_object_ids = object_ids[params.offset : params.offset + params.limit]
 
         queryset: QuerySet[MODEL] = cls.model.objects
@@ -134,7 +141,7 @@ class BaseSearchService(Generic[MODEL, QUERY], abc.ABC):
     async def get(cls, query: QUERY, redis: aioredis.Redis) -> Page[MODEL]:
         params = cls.get_params()
 
-        total, objects = await cls.get_objects(query, redis)
+        total, objects = await cls.get_limited_objects(query, redis)
 
         return CustomPage.create(items=objects, total=total, params=params)
 
@@ -229,7 +236,7 @@ class MeiliSearchService(Generic[MODEL], BaseSearchService[MODEL, SearchQuery]):
 
 class GetRandomService(Generic[MODEL]):
     MODEL_CLASS: Optional[MODEL] = None
-    GET_RANDOM_OBJECT_ID_QUERY: Optional[str] = None
+    GET_OBJECTS_ID_QUERY: Optional[str] = None
 
     @classmethod
     @property
@@ -244,17 +251,23 @@ class GetRandomService(Generic[MODEL]):
 
     @classmethod
     @property
-    def random_object_id_query(cls) -> str:
+    def objects_id_query(cls) -> str:
         assert (
-            cls.GET_RANDOM_OBJECT_ID_QUERY is not None
+            cls.GET_OBJECTS_ID_QUERY is not None
         ), f"GET_OBJECT_IDS_QUERY in {cls.__name__} don't set!"
-        return cls.GET_RANDOM_OBJECT_ID_QUERY
+        return cls.GET_OBJECTS_ID_QUERY
+
+    @classmethod
+    async def get_objects(cls, allowed_langs: frozenset[str]) -> list[int]:
+        objects = await cls.database.fetch_all(
+            cls.objects_id_query, {"langs": allowed_langs}
+        )
+        return [obj["id"] for obj in objects]
 
     @classmethod
     async def get_random_id(cls, allowed_langs: frozenset[str]) -> int:
-        return await cls.database.fetch_val(
-            cls.random_object_id_query, {"langs": allowed_langs}
-        )
+        object_ids = await cls.get_objects(allowed_langs)
+        return choice(object_ids)
 
 
 class BaseFilterService(Generic[MODEL, QUERY], BaseSearchService[MODEL, QUERY]):
diff --git a/fastapi_book_server/app/services/sequence.py b/fastapi_book_server/app/services/sequence.py
index f7ea059..f5b70c6 100644
--- a/fastapi_book_server/app/services/sequence.py
+++ b/fastapi_book_server/app/services/sequence.py
@@ -36,7 +36,7 @@ class SequenceTGRMSearchService(TRGMSearchService):
     GET_OBJECT_IDS_QUERY = GET_OBJECT_IDS_QUERY
 
 
-GET_RANDOM_OBJECT_ID_QUERY = """
+GET_OBJECT_ID_QUERY = """
 WITH filtered_sequences AS (
     SELECT id FROM sequences
     WHERE EXISTS (
@@ -55,7 +55,7 @@ ORDER BY RANDOM() LIMIT 1;
 
 class GetRandomSequenceService(GetRandomService):
     MODEL_CLASS = Sequence
-    GET_RANDOM_OBJECT_ID_QUERY = GET_RANDOM_OBJECT_ID_QUERY
+    GET_OBJECT_ID_QUERY = GET_OBJECT_ID_QUERY
 
 
 class SequenceMeiliSearchService(MeiliSearchService):