David Cleden

Books
L. Ron Hubbard Presents Writers of the Future Volume 35 L. Ron Hubbard Presents Writers of the Future Volume 35
L. Ron Hubbard Presents Writers of the Future Volume 35
2019
Offshoots: Humanity Twigged Offshoots: Humanity Twigged
Offshoots: Humanity Twigged
2024
Parsec 8# Parsec 8#
Parsec 8#
2023
Managing Project Uncertainty Managing Project Uncertainty
Managing Project Uncertainty
2017
Bid Writing for Project Managers Bid Writing for Project Managers
Bid Writing for Project Managers
2016