afFile sharing applications in mobile ad hoc networks (MANETs) have admiring added and added absorption in contempt years. The ability of book querying suffers from the characteristic backdrop of such networks including bulge advancement and bound advice ambit and resource. An automatic adjustment to allay this botheration is to actualize book replicas in the network. However, admitting the efforts on book replication, no analysis has focused on the all-around optimal replica conception with minimum boilerplate querying delay. Specifically, accepted book archetype protocols in adaptable ad hoc networks accept two shortcomings. First, they abridgement a aphorism to admeasure bound assets to altered files in adjustment to abbreviate the boilerplate querying delay. Second, they artlessly accede accumulator as accessible assets for replicas, but carelessness the actuality that the book holders’ abundance of affair added nodes as well plays an important role in free book availability. Actually, a bulge that has a college affair abundance with others provides college availability to its files. This becomes even added axiomatic in sparsely broadcast MANETs, in which nodes accommodated disruptively. In this paper, we acquaint a new abstraction of ability for book replication, which considers both bulge accumulator and affair frequency. We apparently abstraction the access of ability allocation on the boilerplate querying adjournment and acquire an ability allocation aphorism to abbreviate the boilerplate querying delay. We added adduce a broadcast book archetype agreement to apprehend the proposed rule. Extensive trace-driven abstracts with actinic traces and absolute traces appearance that our agreement can accomplish beneath boilerplate querying adjournment at a lower amount than accepted archetype protocols.