Books by J
A student's maths workbook for Class 6 (age 12-13), with room for working, covering all essential topics for that year.... Read more
A student's maths workbook for Class 7 (age 13-14), with room for working, covering all essential topics for that year.... Read more
A Teacher's Source Book for Mathematics in Classes 1 to 5
Jamie York, Nettie Fabrie and Wim GottenbosA comprehensive book for teachers of mathematics in Classes 1-5 (age 6-11).... Read more
Understanding Karma: Rethinking Destiny, Reincarnation and Free Will
Jens Heisterkamp; Translated by Matthew BartonA fascinating look at how the idea of karma has developed and the challenges it poses to our modern scient... Read more
Understanding Water: Developments from the Work of Theodor Schwenk
Andreas Wilkens, Wolfram Schwenk and Michael JacobiUses Theodor Schwenk's Drop Picture Method to display the qualities of different types of water.... Read more
Second edition of a biographical approach to Schauberger, uncovering his remarkable ideas and inventions through his life and experiences.... Read more