static FileResponse loadFromFile(Context context) {
        BufferedReader reader = null;
        try {
            reader = new BufferedReader(
                    new InputStreamReader(context.getAssets().open("File.json")));

            String wholeBook = "";
            String line;
            while ((line = reader.readLine()) != null) {
                wholeBook += line;
            }

            return new Gson().fromJson(wholeBook, FileResponse.class);
        } catch (IOException e) {
            Logger.e(FileResponse.class.getSimpleName(), e.getMessage());
        } finally {
            if (reader != null) {
                try {
                    reader.close();
                } catch (IOException e) {
                    Logger.e(FileResponse.class.getSimpleName(), e.getMessage());
                }
            }
        }

        return null;
    }