Do I Stay Christian?: A Guide for the Doubters, the Disappointed, ...
Brian D. McLaren
Illustrated Maths Dictionary
Judith de Klerk & Sally Green (prof.)
The Principia: Mathematical Principles of Natural Philosophy
Isaac Newton
Teaching 'Soft' Things the 'Hard' Way - A Massively Open Pedagogical ...
Mihnea Moldoveanu
Fix It and Sail
Brian Gilbert
All Fourths Tuning for Jazz Guitar
Yasser Mattar