The best 'library' of information on the internet about the mystery of missing Madeleine McCann:

http://mccannfiles.com/

Translations of most of the files of the Portuguese police in the Madeleine McCann case:

http://gerrymccannsblogs.co.uk/PJ/TRANSLATIONS.htm

A record of all the blog diary entries ever created by Dr Gerald McCann:

http://gerrymccannsblogs.co.uk/

Joana Morais' blog – the latest news and developments in the Madeleine McCann case:

http://joana-morais.blogspot.com/

The best current place to find research, discussion and analysis on the Madeleine McCann case:

http://themaddiecasefiles.com/

Jill Havern's blog – analysis of the Madeleine McCann case:

http://gerrymccan-abuseofpower-humanrights.blogspot.com/

Hasta que se sepa la V - Until you know the Truth

Spanish and English blogspot

http://mercedessigueaqui.blogspot.com/erdad

The Truth is out there

http://conspiraloon.wordpress.com/

If you want to view the McCanns' own 'Find Madeleine' website:

http://www.findmadeleine.com/

An East Midlands-based advocacy group for carers and those they care for; campaigning for increased recognition of the role of family carers for all vulnerable groups:

http://www.justiceforcarers.org.uk/

N.S.P.C.C.
http://www.nspcc.org.uk/