Nadir (unabridged) is received upon completion of an unabridged version of the saga 'Nadir'. It gives 21,670 Dungeoneering experience, 2,167 Dungeoneering tokens, and a choice of either 11,660 Thieving experience or 37,080 Attack experience. To receive the book upon completion of the Saga, you must have also completed the five side objectives:
Completely collect Hearthen's, Toma's, and Yudura's memories.
Answer all of Toma's men and the Necrolords correctly.
Do not run out of portal power at any time.
Explore both levels of Daemonheim peninsula completely