Found 2 books

Loving Leadership · 8 Powerful Techniques that so many leaders miss

[en] Loving Leadership · 8 Powerful Techniques that so many leaders miss Panoma Press

Summerfield, Richard

download read it!
Programming in Go · Creating Applications for the 21st Century (Richard Stout's Library)

[en] Programming in Go · Creating Applications for the 21st Century (Richard Stout's Library) Addison-Wesley Professional

Summerfield, Mark

download read it!