**LeRoy B. Beasley**, "Linear Operators on Graphs: Genus Preservers", pp. 5-13**Jeff Braun and John C. Wierman**, "Symmetric Rendezvous on the Unit Cube", pp. 15-37**Yunfan Zhao, John C. Wierman and Thomas Marge**, "Perfect Domination Ratios of Archimedean Lattices", pp. 39-61**Gabrielle Moss and John C. Wierman**, "Percolation Threshold Bounds for the 2-Uniform (3,4,3,12;3,122) Lattice", pp. 63-76**Elanor West, Xiao Xie and John C. Wierman**, "Rendezvous Search on the Edges of Platonic Solids: Optimal Waiting Probabilites and Multi-Step Strategies", pp. 77-94**Thomas Marge, Yunfan Zhao and John C. Wierman**, "Efficient and Non-Efficient Domination of Archimedean Lattices", pp. 95-108**Clifton E. Ealy Jr.**, "On The Loop Cloud of a Group", pp. 109-115**S. Hedetniemi, S. Holliday and P. Johnson**, "Neighborhood Representatives", pp. 117-119**Andrew Schwartz**, "Matchable Trees: Distance Distribution", pp. 121-136**Keith Driscoll and Elliot Krop**, "Some Results Related To The Kulli-Sigarkanti Conjecture", pp. 137-142**Ebrahim Salehi and Donald McGinn**, "On Cordial Sets of Regular Bipartite Graphs", pp. 143-156**Axel Brandt, Nathan Tenpas and Carl Yerger**, "An Alternative Approach for Bounding the Additive Choice Number of Planar Graphs", pp. 157-163**Allan Bickle**, "Collapsible Graphs", pp. 165-172**Yoshihiro Kaneko**, "Axis Shift of mobile in-trees on grid graph structured wireless sensor network", pp. 173-182**Mariya Belchikova and Darren A. Narayan**, "On k-Uniform Edge Betweenness Cenrality Graphs", pp. 183-203**Thomas Lange**, "An FPRAS for k-edge connected unreliability", pp. 205-220**Todd Fenstermacher, Soumendra Ganguly and Renu Laskar**, "Perfect Domination In Knights Graphs", pp. 221-230**Todd Fenstermacher, Soumendra Ganguly, Stephen Hedetniemi and Renu Laskar**, "P-Matchings In Graphs: A Brief Survey With Some Open Problems", pp. 231-238**R.C. Bunge, M.K. Chwee, A.M. Cooper, S.I. El-Zanati, K.L. Kennedy, D.P. Roberts and C.C. Wilson**, "The spectrum for a multigraph on 4 vertices and 7 edges", pp. 239-248**R.C. Bunge, S.I. El-Zanati, D.J. Gibson, D.P. Roberts, A.L. Sickman, L.A. States and J.T. Ward**, "The λ-fold spectrum problem for a multigraph on four vertices and eight edges", pp. 249-257**Alexis Byers, Stephen Devereaux, Garry L. Johns and Ping Zhang**, "A Note on k-Rainbow Connection in Trees", pp. 259-272**Ian Hart and Ping Zhang**, "Results and Open Questions On Majestic t-Tone Colorings of Graphs", pp. 273-290**Nasreen Almohanna, Drake Olejniczak and Ping Zhang**, "Hamiltonian-Connected Graphs With Additional Properties", pp. 291-302**Mohra Zayed and Ping Zhang**, "4-Path Graphs: A Generalization of Line Graphs", pp. 303-317