diff --git a/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt b/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
index 18d9c06f7..aa1d8e93a 100644
--- a/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt
@@ -32,7 +32,6 @@ import io.legado.app.ui.book.chapterlist.ChapterListActivity
 import io.legado.app.ui.book.group.GroupSelectDialog
 import io.legado.app.ui.book.info.edit.BookInfoEditActivity
 import io.legado.app.ui.book.read.ReadBookActivity
-import io.legado.app.ui.book.search.SearchActivity
 import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.widget.image.CoverImageView
 import io.legado.app.utils.*
@@ -239,10 +238,12 @@ class BookInfoActivity :
             }
         }
         tv_author.onClick {
-            startActivity<SearchActivity>(Pair("key", viewModel.bookData.value?.author))
+            setResult(RESULT_OK, Intent().putExtra("key", viewModel.bookData.value?.author))
+            finish()
         }
         tv_name.onClick {
-            startActivity<SearchActivity>(Pair("key", viewModel.bookData.value?.name))
+            setResult(RESULT_OK, Intent().putExtra("key", viewModel.bookData.value?.name))
+            finish()
         }
     }
 
diff --git a/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt b/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
index 2870818c2..7d5ae6a44 100644
--- a/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
+++ b/app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt
@@ -1,5 +1,6 @@
 package io.legado.app.ui.book.search
 
+import android.content.Intent
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
@@ -30,6 +31,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.jetbrains.anko.sdk27.listeners.onClick
 import org.jetbrains.anko.startActivity
+import org.jetbrains.anko.startActivityForResult
 import java.text.Collator
 
 
@@ -50,6 +52,7 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
     private var menu: Menu? = null
     private var precisionSearchMenuItem: MenuItem? = null
     private var groups = linkedSetOf<String>()
+    private val searchRequestCode = 69
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         ll_history.setBackgroundColor(backgroundColor)
@@ -57,7 +60,7 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
         initSearchView()
         initOtherView()
         initLiveData()
-        initIntent()
+        receiptIntent(intent)
     }
 
     override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
@@ -195,8 +198,13 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
         })
     }
 
-    private fun initIntent() {
-        intent.getStringExtra("key")?.let {
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        receiptIntent(data)
+    }
+
+    private fun receiptIntent(data: Intent? = null) {
+        data?.getStringExtra("key")?.let {
             search_view.setQuery(it, true)
         } ?: let {
             search_view.requestFocus()
@@ -313,7 +321,8 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
     override fun showBookInfo(name: String, author: String) {
         viewModel.getSearchBook(name, author) { searchBook ->
             searchBook?.let {
-                startActivity<BookInfoActivity>(
+                startActivityForResult<BookInfoActivity>(
+                    searchRequestCode,
                     Pair("name", it.name),
                     Pair("author", it.author)
                 )
@@ -325,7 +334,8 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
      * 显示书籍详情
      */
     override fun showBookInfo(book: Book) {
-        startActivity<BookInfoActivity>(
+        startActivityForResult<BookInfoActivity>(
+            searchRequestCode,
             Pair("name", book.name),
             Pair("author", book.author)
         )
diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksFragment.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksFragment.kt
index 644f7683d..27b379ece 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksFragment.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksFragment.kt
@@ -1,5 +1,6 @@
 package io.legado.app.ui.main.bookshelf.books
 
+import android.content.Intent
 import android.os.Bundle
 import android.view.View
 import androidx.lifecycle.LiveData
@@ -22,10 +23,9 @@ import io.legado.app.lib.theme.accentColor
 import io.legado.app.ui.audio.AudioPlayActivity
 import io.legado.app.ui.book.info.BookInfoActivity
 import io.legado.app.ui.book.read.ReadBookActivity
+import io.legado.app.ui.book.search.SearchActivity
 import io.legado.app.ui.main.MainViewModel
-import io.legado.app.utils.getPrefInt
-import io.legado.app.utils.getViewModelOfActivity
-import io.legado.app.utils.observeEvent
+import io.legado.app.utils.*
 import kotlinx.android.synthetic.main.fragment_books.*
 import org.jetbrains.anko.startActivity
 import kotlin.math.max
@@ -51,6 +51,7 @@ class BooksFragment : BaseFragment(R.layout.fragment_books),
     private var bookshelfLiveData: LiveData<List<Book>>? = null
     private var position = 0
     private var groupId = -1L
+    private val searchRequestCode = 68
 
     override fun onFragmentCreated(view: View, savedInstanceState: Bundle?) {
         arguments?.let {
@@ -142,12 +143,20 @@ class BooksFragment : BaseFragment(R.layout.fragment_books),
     }
 
     override fun openBookInfo(book: Book) {
-        context?.startActivity<BookInfoActivity>(
+        startActivityForResult<BookInfoActivity>(
+            searchRequestCode,
             Pair("name", book.name),
             Pair("author", book.author)
         )
     }
 
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        data?.getStringExtra("key")?.let {
+            startActivity<SearchActivity>(Pair("key", it))
+        }
+    }
+
     override fun isUpdate(bookUrl: String): Boolean {
         return bookUrl in activityViewModel.updateList
     }