40 On

God 4.0: On the Nature of Higher Consciousness and the Experience Called “God”

Robert Ornstein

XChange : How to torch your work treadmill, retire your boss, dump the ingrates, torment the passive-aggressives, escape the toxic office, get your fierce on and design the career that lets you live, love and laugh after 40

Lucia Knight

Naughty Sex Stories For Adults – 80 Audiobook Erotica Tales of Age Gap, Alpha Male, Dominant, Sinful, Forbidden, Breeding Sex : 40 Hours of Hot Brat First Timer Erotica Collection 1

Kimmy Welsh, Tori Westwood, Millie King

Forbidden Sex Stories For Adults – 80 Audiobook Erotica Tales of Age Gap, Alpha Male, Dominant, Sinful, Taboo, Breeding Sex : 40 Hours of Hot Brat First Timer Erotica Collection 2

Kimmy Welsh, Tori Westwood, Millie King

Management 4.0

On Being 40(ish) : Fifteen Writers on the Prime of Their Lives

Reach : 40 Black Men Speak on Living, Leading, and Succeeding

Boy Meets Girl : 40 Couples on How and Where They Met the One

Rachel Safier

Management 4.0

Variationen im ernsten Style über ein eigenes Thema, Opus 40

Salomon Jadassohn

On Being 40(ish)

Management 4.0

Patrick Balve, Frank Edelkraut, Jens Köhler, Helge F. R. Nuhn, Steve Raue, Norbert Schaffitzel, Marcel Schwarzenberger, Hubertus Tuczek