Anna Giakoumaki


Anna Giakoumaki was born in Heraklion, Crete in 1982. Anna Giakoumaki is a Greek researcher/author & publisher. Started as a writer almost 20 years ago, in Crete, Greece. She became an author when she was 24 years old, and a best-selling author on her 29 with the book “Spinalonga. The True Story” . On her 30s founded the Opsidianos publications and began writing and publishing her own books. In 2013, Anna leaves Greece to pursue an international career. In 2017, she returns to the foreground with a new publishing house and three expanded editions in e-book form. In 2018, Anna publishes the e-book “Manual for The Greek System. A simple system to predict major earthquakes 6R and over”. Follows, 12 Volumes of “Predict Earthquake: Data – Volumes I-XII. Live Predictions for Pacific”. On September 2019 publishes her fifth book, the scientific observation “Understanding Energy”. After she gave birth to her twins, she publishes the educational book “The 102 animals & the alphabet”. Anna loves searching, finding, comparing & placing order in historical & scientific data. This is her 7th book. All her books, are coming to light after research. Today, Anna is supervising the publications, the 2 websites of Opsidianos, as she is working on her 8th book.

Links for Anna Giakoumaki



Where to find Anna Giakoumaki online


Spinalonga. The True Story
Spinalonga. The True Story. New release (e-book)


Timeline of Covid-19 in the UK. Period I: November 17, 2019 - March 31, 2020
Price: $9.99 USD. Words: 34,230. Language: English. Published: July 20, 2020. Categories: Nonfiction » Health, wellbeing, & medicine » Diseases
“There is no better way to understand events in the past than by examining the sources — whether journals, newspaper articles, letters, headlines, novels, artworks, music, papers or polls — that people from that period left behind.” Here's a timeline of COVID-19 in the United Kingdom, for the period I (November 17, 2019 - March 31, 2020).
Το Μυστικό της Ευτυχίας. Από την Άννα Γιακουμάκη
Price: $9.99 USD. Words: 30,180. Language: Greek. Published: December 18, 2017. Categories: Nonfiction » Philosophy » Mind & Body
Παρότι ο κάθε ένας από εμάς, είναι διαφορετικός, από οποιονδήποτε άλλον άνθρωπο, μοιραζόμαστε κάποιες κοινές ανάγκες. Μα, ποιες είναι αυτές οι ανάγκες που καθορίζουν την Ευτυχία μας; Μπορεί να γίνει ένας άνθρωπος Ευτυχισμένος; Πώς; Υπάρχει άραγε κάτι, μια γνώση, μια αλήθεια, ένας τρόπος, που να μας βοηθήσει να βρούμε τον δρόμο μας, προς τη δική μας Ευτυχία; Κι όμως… Υπάρχει…
Σπιναλόγκα. Η αληθινή ιστορία. "Ντοκουμέντο". Το Ελληνικό Best Seller της Άννας Γιακουμάκη
Price: $9.99 USD. Words: 86,990. Language: Greek. Published: December 18, 2017. Categories: Nonfiction » History » Modern / General, Nonfiction » History » European
Ένα νησί. Δύο αληθινοί ήρωες. Μια μεγάλη αγάπη. Μια αληθινή ιστορία που κόβει την ανάσα. Γιατί, η αλήθεια, το δίκαιο και η αγάπη, πάντα στο τέλος κερδίζουν...