нужна помощь каждого, кто хорошо владеет английским языком для ииследовательской работы

ОК, сами напросились; -)
So, "The Class" by Erich Segal (he is the author of the well-known "Love Story" translated into many languages...)

From world-renowned author Erich Segal comes a powerful and moving saga of five extraordinary members of the Harvard class of 1958 and the women with whom their lives are interwined. Their explosive story begins in a time of innocence and spans a turbulent quarter century, culminating in their dramatic twenty-fifth reunion at which they confront their classmates - and the balance shee of their own lives. Always at the center, amid the passion, laughter, and glory, stands Harvard - the symbol of who they are and who they will be. They were a generation who made the rules - then broke them - whose glittering successes, heartfelt tragedies, and unbridled ambitions would stun the world.

My best book is "Silversword".
Сейчас попытаюсь расказать подробнее!

My favorite books is “Turkish Gambit.
“Turkish Gambit” by Boris Akunin is about the Russian-Turkish war. The main hero is adviser Erast Fandorin. He escaped from the Turkish capture with important secret message. He wanted to give this message about the Turkish plans to the Russian command. On his way he met a charming girl. Her name is Varvara Andreevna. She went to the Russian army to see her fiancé. At this time Turkey had taken Plevna. And Varvara’s was fiancé in trouble.
“Turkish Gambit” tell us about the real events happened a long time ago. It is based on historical events. It is very interesting book.