After New Year 2020 this website will change from a paid website to a free website. The website will therefore slightly change character, but all books and articles will still be available for free download.
I will no longer write texts in English.
If you have been satisfied with the work, you are welcome to give a donation. Any donation will be received with gratitude.
Donate by bank transfer:
My full name: Morten Tølbøll Mortensen
Payments from Denmark:
Registrerings nummer: 1551
Payments from abroad:
BIC (SWIFT-address): DABADKKK
IBAN nr.: DK2030003201068789
Donate by PayPal: