Digital versions of all five books are available as an alternative to the printed versions. They can be downloaded from www.diino.com. You will be sent a username and password to access each file, by clicking on the appropriate paypal button below. Please allow 24 hours to receive your username and password.

On clicking a PayPal button, you will be taken to a PayPal payment page where you can choose to pay by PayPal or another credit card. You will receive confirmation that you have paid and I will receive confirmation also. I will email you the username and password for access to the digital book you have chosen
You will need at least Adobe 7 to read these files (download from www.adobe.com/roducts/acrobat/readstep2_allversions.html)

Please note that printing, binding and packaging takes 5 working days. Shipping can take from 5 to 15 working days depending where in the world it is going to, so please allow 28 days for delivery.

Due to several requests for an autographed version of my book, “Perpetual motion: An Ancient Mystery Solved?”, I am offering signed copies as a service for which there will be an additional charge. You can access this version at the bottom of this page.

The books available

“Perpetual Motion: An Ancient Mystery Solved?”
 DIGITAL. (2.83MB) £10 to download from www.diino.com - press one of the ‘buy now’ buttons below

“Perpetual Motion: An Ancient Mystery Solved?”
 PRINTED - £20 inclusive of shipping and handling anywhere in the world.

“Maschinen Tractate”
 - DIGITAL (53.27MB) £10 to download from www.diino.com, press one of the ‘buy now’ buttons below

“Maschinen Tractate”
 PRINTED - SPIRAL BOUND £20 inclusive of shipping and handling anywhere in the world -press the ‘buy now’ button below:

“Apologia Poetica”
  DIGITAL ( 3.85MB)-£10 to download from www.diino.com-press one of ‘buy now’ buttons below

“Apologia Poetica”
 PRINTED - SPIRAL BOUND £20 inclusive of shipping and handling anywhere in the world.

“Das Triumphirende”
 DIGITAL (32.49MB) - £10 to download from www.diino.com-press one of ‘buy now’ buttons below

“Das Triumphirende”
 PRINTED - SPIRAL BOUND £20 inclusive of shipping and handling anywhere in the world.

“Grundlicher Bericht”
  DIGITAL (6.74MB)- £10 to download from www.diino.com -press one of ‘buy now’ buttons below

“Grundlicher Bericht”
 PRINTED - SPIRAL-BOUND £16 inclusive of shipping and handling anywhere in the world.

“Perpetual Motion: An Ancient Mystery Solved?”
PRINTED - BOUND. This copy is personally signed by myself, the author. Available for £40. Press the ‘buy now’ button to purchase.

Copyright © 2006 John Collins