This entry includes the first part of the e-book "Dvojina" (Grammatical Dual) by authors Vesna Šare and Dani Bedrač (COBISS.SI-ID 275119107, ISBN 978-961-7272-56-7). The collection is written as a subtle erotic dialogue. One of the authors wrote the opening verse of the poem, and the other continued with his verse. And so on until the end of each poem. The dialogues took place spontaneously, but with a certain consideration of the poetic value of the verse itself, of its aesthetics and of its sound in each poem. Some small poems were written entirely by one or another author, but since they are part of the whole anyway, these poems are not attributed to any single author.