The SPR's Psi Encyclopedia has a number of new articles on the theme of reincarnation:
Shiva/Sumitra: http://psi-encyclopedia.spr.ac.uk/articles/shivasumitra
Patterns in Reincarnation Cases: http://psi-encyclopedia.spr.ac.uk/articles/patterns-reincarnation-cases
Nazih Al-Danaf: http://psi-encyclopedia.spr.ac.uk/articles/nazih-al-danaf
Ma Tin Myo: http://psi-encyclopedia.spr.ac.uk/articles/ma-tin-aung-myo
Famour Past Life Claims: http://psi-encyclopedia.spr.ac.uk/articles/famous-past-life-claims
James Leninger: http://psi-encyclopedia.spr.ac.uk/articles/james-leininger
Antonia (Case Study Analysis): http://psi-encyclopedia.spr.ac.uk/articles/antonia-case-study-analysis
These have been added to numerous articles on reincarnation: http://psi-encyclopedia.spr.ac.uk/search/node/reincarnation