"We believe

 the underground offers

yet untapped potentials"


Han Admiraal & Antonia Cornaro






Learn more about our book and watch the video in which we present and talk about 'Underground Spaces Unveiled'

Captivated by Underground Space

Our book comes forth from a journey of discovery that turned from fascination to real passion

Chapter 1

The subsurface as final urban frontier

Chapter 4

Spatial design – creating a new urban tissue

Chapter 10

How disruption is creating new paradigms for an urban underground future

Book the authors

Are you interested in booking the authors for a presentation on underground space use and their book? Please contact us for information and availability.

Meet the authors

Do join Han & Antonia at one of the events in 2019 where they will be presenting on underground space development

based on their book.

Thinkdeep.net is the home of 'Underground Spaces Unveiled: Planning and creating the cities of the future' and its authors.

Published by ICE Publishing Ltd.

ISBN: 978-0-7277-6145-3 – availble from: