Practical Microservices
Ethan Garofolo
The Formal Complexity of Natural Language
W. J. Savitch & E. Bach & W. E. Marsh & Gila Safran-Naveh
Strong - Greek Dictionary
James Strong
Asymmetry in Morphology
Anne-Marie Di Sciullo
Farnham's Freehold
Robert A. Heinlein
CK-12 Geometry
Ck-12 Foundation