File list (Check if you may need any files):
book
....\AddbookForm.cs
....\AddbookForm.resx
....\AssemblyInfo.cs
....\Backup
....\......\AddbookForm.cs
....\......\AddbookForm.resx
....\......\AssemblyInfo.cs
....\......\book.csdproj
....\......\book.csdproj.user
....\......\book.sln
....\......\book.suo
....\......\EditbookForm.cs
....\......\EditbookForm.resx
....\......\LogonForm.cs
....\......\LogonForm.resx
....\......\MainForm.cs
....\......\MainForm.resx
....\......\user.xml
....\bin
....\...\Debug
....\...\.....\book.exe
....\...\.....\book.pdb
....\...\.....\user.xml
....\book.csdproj.user
....\book.csproj
....\book.csproj.user
....\book.sln
....\book.suo
....\EditbookForm.cs
....\EditbookForm.resx
....\LogonForm.cs
....\LogonForm.resx
....\MainForm.cs
....\MainForm.resx
....\obj
....\...\book.csproj.FileList.txt
....\...\Debug
....\...\.....\book.AddbookForm.resources
....\...\.....\book.csproj.GenerateResource.Cache
....\...\.....\book.EditbookForm.resources
....\...\.....\book.exe
....\...\.....\book.Form1.resources
....\...\.....\book.LogonForm.resources
....\...\.....\book.MainForm.resources
....\...\.....\book.pdb
....\...\.....\book.projdata
....\...\.....\temp
....\...\.....\Temppe
....\UpgradeLog.XML
....\user.xml
....\_UpgradeReport_Files
....\....................\UpgradeReport.css
....\....................\UpgradeReport.xslt
....\....................\UpgradeReport_Minus.gif
....\....................\UpgradeReport_Plus.gif