Ebooks

http://www.planonacionaldeleitura.gov.pt/biblioteca/

http://bndigital.bnportugal.gov.pt/

https://leitoresdigitais.wordpress.com/

http://projectoadamastor.org/

http://cvc.instituto-camoes.pt/conhecer/biblioteca-digital-camoes.html

https://www.incm.pt/portal/livros_edicoes_gratuitas.jsp

https://www.luso-livros.net/

http://www.gutenberg.org/wiki/PT_Principal

https://leyaonline.com/pt/catalogo/?t=ebooks&gratuito=1

http://biblioparchal.blogspot.com/p/ler-ebooks.html