Call Sign “Mavka”, or 4.5.0 by Lia Tan
Call Sign “Mavka”, or 4.5.0 by Lia Tan

Call Sign “Mavka”, or 4.5.0

Completed
 · 221 p. · Thriller
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Lia Tan

Author

About the book

Oresta is jolted awake by explosions. From the news, she learns that a full-scale war has broken out in her country. Together with her fiancé, she hurriedly packs her things and leaves for her parents’ village on the edge of the Kyiv region. By afternoon, Arkadiy tells her he’s leaving for Italy to join his parents. He asks Oresta to come with him, but she refuses to leave her home under any circumstances. She hopes her refusal will make him stay, but instead, he walks away. Throwing herself into the work at the local volunteer center led by her father and the military, Oresta finds herself facing challenges she never imagined. The work is tough, demanding as much from her as from any man.


198 comments

  • jn avatar
    jn
    01.05.2026, 11:19

    The most genuine story I've read recently. Inspiration and recognition to you.

  • ali-vitalle avatar
    ali-vitalle
    23.03.2026, 01:45

    I read with a lump in my throat. It felt like the first day of the war. It was scary... I was very worried about the characters, because in real life, someone has lived through this too. 1123rd day of the full-scale war... I await our victory. Glory to Ukraine!

  • veronika-kuxar avatar
    veronika-kuxar
    26.02.2026, 20:12

    Your book is just amazing, words can't describe it, thank you.

  • tamara-anisimova avatar
    tamara-anisimova
    25.02.2026, 13:40

    Thank you!!!!! There are no words. Only pure emotions.

  • pritula-volodimir avatar
    pritula-volodimir
    16.02.2026, 01:08

    Thank you!

  • zoriana-sidorak avatar
    zoriana-sidorak
    07.02.2026, 23:15

    I’d like to read more stories about soldiers like this)

  • zoriana-sidorak avatar
    zoriana-sidorak
    07.02.2026, 23:11

    I really liked the book! I'm glad I came across it) Thank you!

  • magdalina-sverida avatar
    magdalina-sverida
    04.02.2026, 16:03

    Very interesting story, thank you.

  • irina avatar
    irina
    20.12.2025, 22:58

    An incredible book, I both cried and rejoiced with the characters.

    liia-tan avatar
    liia-tan
    21.12.2025, 09:29

    Iryna, Thank you!!! Very nice!♥️♥️♥️

  • fayyerstill avatar
    fayyerstill
    02.12.2025, 23:18

    I was reading and barely holding back tears. This is the best book I've read in a long time.

    liia-tan avatar
    liia-tan
    02.12.2025, 23:48

    Fayyerstill, Endlessly grateful for the emotional feedback!♥️♥️♥️

  • lyubov-danylovych avatar
    lyubov-danylovych
    23.11.2025, 11:20

    Very nice story. Thank you!

    liia-tan avatar
    liia-tan
    02.12.2025, 23:47

    Lyubov Danylovych, Sincerely thank you!♥️♥️♥️

  • liubov-melnyk avatar
    liubov-melnyk
    31.10.2025, 13:16

    Interesting book

    liia-tan avatar
    liia-tan
    01.11.2025, 22:43

    Liubov Melnyk, Thank you!!!♥️♥️♥️

  • liubov-nigun avatar
    liubov-nigun
    26.09.2025, 14:28

    The book is great.

  • liudmila-pavlovska-atamanska avatar
    liudmila-pavlovska-atamanska
    24.09.2025, 22:53

    I really liked your book. Thank you. Wishing you creative success!

  • liubov-kosenko avatar
    liubov-kosenko
    15.08.2025, 17:57

    Sincerely thank you for the love story, thank you to the Lord for your talent, inspiration, and blessings!!!