For a,d,n ∈N,we define (a,d)-Cont inuous Monotonic SubgraphDecomposition or (a,d)-CMSD of a graphG of size □ as the decomposition ofG into n subgraphs G1,G2, . . . ,Gn without isolated vertices such that each Gi is connected and isomorphic to a proper subgraph ofGi+1 and |E(Gi )|=a+(i -1)d for i=1, 2, . . . ,n. (1,1)-CMSD of a graph G is called a Continuous Monotonic Subgraph Decomposition or CMSD of G. Harary introduced the concepts of sum and integral sum graphs and a family of integral sum graphs G-n,n over [-n,n] and it was generalized to G-m,n where [r, s] = {r, r +1, . . . , s}, r, s ∈ Z andm,n ∈N0. In this paper, we study (a,d)-CMSD of Kn+1 andG0,n into families of triangular books, triangular books with book mark and Fans with handle.