1. Ab Initio Quantum Simulation in Solid State Chemistry 1 (Roberto Dovesi, Bartolomeo Civalleri, Roberto Orlando, Carla Roetti, and Victor R. Saunders). <p>2. Molecular Quantum Similarity: Theory and Applications (Patrick Bultinck, Xavier Gironés, and Ramon Carbó-Dorca).</p> <p>3. Enumerating Molecules (Jean-Loup Faulon, Donald P. Visco, Jr., and Diana Roe).</p> <p>4. Variable Selection—Spoilt for Choice? (David J. Livingstone and David W. Salt).</p> <p>5. Biomolecular Applications of Poisson–Boltzmann Methods (Nathan A. Baker).</p> <p>6. Data Sources and Computational Approaches for Generating Models of Gene Regulatory Networks (Baltazar D. Aguda, Georghe Craciun, and Rengul Cetin-Atalay).</p> <p>Author Index.</p> <p>Subject Index.</p>