Handbook
Many handbook PDFs have been updated with new items and corrections (January, 2022) and there are also new handbooks in the list.
The new handbooks have the image 
next to the title. All of the individual added/updated items
since the last upload (January, 2021) are in the 2021 Supplement (all new items cataloged during 2021).
next to the title. All of the individual added/updated items
since the last upload (January, 2021) are in the 2021 Supplement (all new items cataloged during 2021).
The handbook has been in the making since 1978. Read the full story of A Philatelic Handbook Adventure
Below is a table with the current handbook PDFs (582). Along with the country and issue handbook PDFs below, there is also a Cover, an Introduction, and and an Acknowledgments. This is a work in progress and will always be a work in progress as malaria stamp collectors will always be finding new items and hopefully be willing to share information and images with the editors:
Mike Birrer, P. O. Box 437, Poplar, MT 59255 (michaelfbirrer@yahoo.com)
Larry Fillion, 130 Arlington Street, Acton, MA, 01720 (malariastamps@yahoo.com).
The handbook pages require the free Adobe Acrobat Reader to be installed on your computer.