**Elie Feder, Heiko Harborth and Tamar Lichter**, "Maximum Rectilinear Crossing Numbers of Polyiamond Graphs", pp. 5-14**Alewyn P. Burger and Heiko Harborth**, "Convex Parity Graphs", pp. 15-24**Niko Kaso and Serge Kruk**, "Polytope of two at-least predicates", pp. 25-43**Peter Shi, Serge Kruk and Pawel Marcinek**, "The Vector Space of Finite Summations and its Applications", pp. 45-62**Karina Craft, Laura Darr, William Melahouris, Hsin-Hao Su and Heiko Todt**, "On the Integer-Magic Spectra of Cycle Related Graphs", pp. 63-76**Karina Craft, Laura Darr, William Melahouris, Hsin-Hao Su and Heiko Todt**, "On the Edge-Balance Index sets of Distance Two of Wheels", pp. 77-87**Mohamad Abdallah and Eddie Cheng**, "Panconnectivity Of 2-Tree-Generated Networks", pp. 89-103**Omer Siddiqui, Stephanie Budzisz and Eddie Cheng**, "Matching Preclusion Of Boxdot Products", pp. 105-124**Maryam Khosravi, Eddie Cheng, Ke Qiu and Zhizhang Shen**, "On Coloring Complete Binary Trees", pp. 125-134**Eddie Cheng, Ke Qiu and Zhizhang Shen**, "A Proposed Scheme of Finding Closed Form Solutions to Surface Areas of Graphs", pp. 135-149**Anna Caroline Bachstein, Renu Laskar and Andrew Pangia**, "Perfect Domination Of Books And Bishops", pp. 151-156**Ben Wehrung**, "When Quasigroups with Holes of Size 2 are Not Enough", pp. 157-165**Alexis Doucette, Alicia Muth and Charles Suffel**, "An Exceptional Invariant k-Component Order Neighbor Connectivity -- A Generalization of Domination Alteration Sets in Graphs", pp. 167-190**D.V. Chopra**, "Further Contributions To Bi-Level Balanced Arrays Of Strength Nine And Factorial Designs Of Resolution Ten ", pp. 191-197**Joseph D. Fehribach and Judi J. McDonald**, "Matrices and Kirchhoff Graphs, A Rank-Two, Nullity-Two Construction", pp. 199-207**Alexander Soifer**, "In Memory of Paul Erdos on His 105th Birthday", pp. 209-219**Sul-young Choi and Puhua Guan**, "Error Correcting Code Generated by Induced Subgraphs K_{m-1}of Complete Graph K_{m}", pp. 221-225**Allison Desmond and John T. Saccoman**, "Underlying Split Multigraphs", pp. 227-238**David E. Brown, Kim A.S. Factor, Larry J. Langley and Sarah K. Merz**, "Cycle Extendability and Split Domination in Tournaments", pp. 239-247**John Lorch**, "Generalized Most-Perfect Squares", pp. 249-259**Neil P. Carnes and Brittian L. Qualls**, "A Note on Bicyclic Antiautomorphisms of Mendelsohn Triple Systems", pp. 261-265**Arundhati Raychaudhuri**, "Distance-k Labeling of Some Subclasses of Strongly Chordal Graphs", pp. 267-292**Edward C. Carr**, "Hamiltonian Cycles in St(C_{n}x C_{m})", pp. 293-299**Sami Austin, Josias Gomez and Bill Linderman**, "Ramsey Numbers for Trees with Large Maximum Degree", pp. 301-307**Farhad Shahrokhi**, "Strong Pseudo Transitivity and Intersection Graphs", pp. 309-316**Sergey Bereg**, "A construction of product blocks with a fixed block size", pp. 317-324