YOU SAID:
The book is laying over there.
INTO JAPANESE
その本はあちらに横たわっています。
BACK INTO ENGLISH
The book is lying over there.
INTO JAPANESE
その本はあそこにある。
BACK INTO ENGLISH
The book is over there.
INTO JAPANESE
その本はあちらにあります。
BACK INTO ENGLISH
The book is over there.
That didn't even make that much sense in English.