The line chart illustrates the borrowing preferences of people in a rural bookshop between 1980 and 2045, divided into four genres: biographies, textbooks, mystery novels, and workbooks.
Overall, borrowing patterns changed significantly over the period. While textbooks and workbooks showed a clear upward trend, especially after 2020, both biographies and mystery books experienced a sharp decline after peaking around 2025.
In 1980, all genres started at relatively modest levels, with figures ranging between 200 and 400 borrowings. Mystery books became the most popular choice by the mid-1990s, reaching just above 500 borrowings, while biographies fluctuated slightly and then fell below 300 by the early 2000s.
From 2000 onwards, both textbooks and workbooks started to grow steadily. Textbooks rose sharply after 2020, surpassing 2000 borrowings by 2045, making them the most borrowed category. Similarly, workbooks increased from almost zero in 1990 to about 1000 in 2045. In contrast, mystery novels, after peaking at around 800 in 2025, collapsed to fewer than 200 borrowings and remained low until 2045. Biographies followed a similar downward trend, eventually reaching negligible levels after 2030.
In summary, while mystery and biography books lost popularity dramatically after 2025, the demand for textbooks and workbooks grew strongly, with textbooks emerging as the dominant choice by the end of the period.