The author of PMEG
I am the author of PMEG, Plena Manlibro de Esperanta Gramatiko, the main grammar of Esperanto. The first edition is out of print, and I need your support to complete a new edition, and to continuously update the web version that is free for use. I also want to create a new version of la Detala Gramatiko de Esperanto. I also work on Tekstaro de Esperanto, give advice about Esperanto on Duolingo, and much more to help learners and users of the International Language Esperanto. My web site is: bertilow.com. I also blog about my work for Esperanto and about this crowdfunding project
Liberapay's link to my Facebook account does not work. (It seems that Facebook has deactivated the creation of such links.) But you can find me on Facebook: "https://www.facebook.com/bertilo.wennergren".
Bertilo owns the following accounts on other platforms:
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Bertilo joined 6 months ago.