What is the best book on Salafi creed that you would recommend for a university student who cannot attend scholarly gatherings, and that is available in audio format online? And is Sheikh Ibn Uthaymeen's explanation of creed the best?

The questioner is advised to read two books: Aqeedat Ahl as-Sunnah wal-Jamaa’ah by Sheikh Muhammad ibn Salih Al-’Uthaymeen, and Kitab at-Tawheed by Sheikh al-Islam Muhammad ibn Abd al-Wahhab, along with utilizing their available commentaries. These two books were chosen because they address the two types of authorship by Ahl as-Sunnah wal-Jamaa’ah regarding creed: the first focuses on the six pillars of faith, and the second specifically deals with Tawheed al-Uluhiyyah.