@Override
    public void downloadButtonClicked(Book book) {
        final int id = book.getId();
        final String title = book.getTitle();
        Thread t = new Thread(){
            @Override
            public void run(){
                downloadHandler.sendMessage(download(id, title));
            }
        };
        t.start();
    }

    private Message download(int id, String title) {
        Log.d("downloadASDF", "made it to download");
        URL downloadURL;

        String filePath = getExternalFilesDir(null).toString() +
                getResources().getString(R.string.audioBookDir) + "/" + title + ".wav";
        filePath = filePath.replace(" ", "");
        File outputFile = new File(filePath);
        outputFile.getParentFile().mkdirs();

        try {
            downloadURL = new URL(getResources().getString(R.string.bookDownload)+ id);
            URLConnection connection = downloadURL.openConnection();
            int connectionLength = connection.getContentLength();
            Log.d("downloadASDF", downloadURL.toString());
            Log.d("downloadASDF", "opened connection " + connectionLength);


            DataInputStream inputStream = new DataInputStream(downloadURL.openStream());

            byte[] buffer = new byte[connectionLength];
            inputStream.readFully(buffer);
            inputStream.close();

            Log.d("downloadASDF", "a" + outputFile.getAbsolutePath());

            if (!outputFile.exists())
                outputFile.createNewFile();
            DataOutputStream outputStream = new DataOutputStream(new FileOutputStream(outputFile));
            outputStream.write(buffer);
            outputStream.flush();
            outputStream.close();

        } catch (MalformedURLException ex) {
            ex.printStackTrace();
            Log.d("Malformed URL", "qwert");
            return null;
        } catch (IOException ex) {
            ex.printStackTrace();
            Log.d("IOException", "werty");
            return null;
        }

        Message msg = Message.obtain();
        msg.what = 1;

        return msg;
    }

    Handler downloadHandler = new Handler(new Handler.Callback() {

        @Override
        public boolean handleMessage(Message msg) {
            Log.d("handlerASDF", "made it to handler");
            if (msg == null) {
                //TODO worry about this later
            }
            else {
                MainActivity.this.bookDetailsFragment.downloaded = true;
//                MainActivity.this.bookDetailsFragment.refreshDownload();
            }
            return true;}
    });