What does Baba mean by 'Allah Malik' and how does this relate to the concept of 'I-ness'?

The phrase 'Allah Malik' translates to 'God is the Master.' As explained in Chapter 3, this should be the primary thought in one's heart, a 'cloud of consciousness' with no other competing ideas. Adhering to this principle fosters a state of calm, desireless, and equal vision, which naturally leads to the dissolution of 'I-ness.' The text further clarifies that where qualities such as the absence of ego, duality, possessions, and 'mine-ness' reside, there is no room for the individual 'I'. This personal 'I-ness' is described as merely a part of the universal 'I-ness', and surrendering it at Sai's feet is considered the ultimate act of complete service.