diff --git a/src/org/geometerplus/android/fbreader/library/BookInfoActivity.java b/src/org/geometerplus/android/fbreader/library/BookInfoActivity.java
index f47f89a8b..5cb3cdad2 100644
--- a/src/org/geometerplus/android/fbreader/library/BookInfoActivity.java
+++ b/src/org/geometerplus/android/fbreader/library/BookInfoActivity.java
@@ -200,7 +200,7 @@ public class BookInfoActivity extends Activity {
 		coverView.setVisibility(View.GONE);
 		coverView.setImageDrawable(null);
 
-		final ZLImage image = LibraryUtil.getCover(book);
+		final ZLImage image = BookUtil.getCover(book);
 
 		if (image == null) {
 			return;
@@ -274,7 +274,7 @@ public class BookInfoActivity extends Activity {
 	private void setupAnnotation(Book book) {
 		final TextView titleView = (TextView)findViewById(R.id.book_info_annotation_title);
 		final TextView bodyView = (TextView)findViewById(R.id.book_info_annotation_body);
-		final String annotation = LibraryUtil.getAnnotation(book);
+		final String annotation = BookUtil.getAnnotation(book);
 		if (annotation == null) {
 			titleView.setVisibility(View.GONE);
 			bodyView.setVisibility(View.GONE);
diff --git a/src/org/geometerplus/fbreader/library/BookTree.java b/src/org/geometerplus/fbreader/library/BookTree.java
index a40fb0149..b5c33a3c3 100644
--- a/src/org/geometerplus/fbreader/library/BookTree.java
+++ b/src/org/geometerplus/fbreader/library/BookTree.java
@@ -81,7 +81,7 @@ public class BookTree extends LibraryTree {
 
 	@Override
 	protected ZLImage createCover() {
-		return LibraryUtil.getCover(Book);
+		return BookUtil.getCover(Book);
 	}
 
 	@Override
diff --git a/src/org/geometerplus/fbreader/library/LibraryUtil.java b/src/org/geometerplus/fbreader/library/BookUtil.java
similarity index 97%
rename from src/org/geometerplus/fbreader/library/LibraryUtil.java
rename to src/org/geometerplus/fbreader/library/BookUtil.java
index d0bfb4678..dc23adf1d 100644
--- a/src/org/geometerplus/fbreader/library/LibraryUtil.java
+++ b/src/org/geometerplus/fbreader/library/BookUtil.java
@@ -25,7 +25,7 @@ import org.geometerplus.zlibrary.core.image.ZLImage;
 import org.geometerplus.fbreader.formats.FormatPlugin;
 import org.geometerplus.fbreader.bookmodel.BookReadingException;
 
-public abstract class LibraryUtil {
+public abstract class BookUtil {
 	public static ZLImage getCover(Book book) {
 		return book != null ? book.getCover() : null;
 	}
diff --git a/src/org/geometerplus/fbreader/library/FileTree.java b/src/org/geometerplus/fbreader/library/FileTree.java
index a7960fd7b..f7c070347 100644
--- a/src/org/geometerplus/fbreader/library/FileTree.java
+++ b/src/org/geometerplus/fbreader/library/FileTree.java
@@ -85,7 +85,7 @@ public class FileTree extends LibraryTree {
 
 	@Override
 	public ZLImage createCover() {
-		return LibraryUtil.getCover(getBook());
+		return BookUtil.getCover(getBook());
 	}
 
 	public ZLFile getFile() {