A Cover Letter for Loan Book is a written document that accompanies a loan agreement between two parties, such as a lender and a borrower. The purpose of a Cover Letter for Loan Book is to provide an overview of the loan agreement and to provide additional information that is not included in the loan agreement itself. The Cover Letter should clearly state the terms and conditions of the loan agreement, such as the amount of the loan, the interest rate, the repayment schedule, any security that is required, and any additional fees or charges that may be applicable. Types of Cover Letter for Loan Book include an Offer Letter, which is sent from the lender to the borrower to inform them of the offer of a loan; a Loan Agreement Letter, which is sent from the borrower to the lender to indicate acceptance of the loan agreement; and a Closing Letter, which is sent from the lender to the borrower to indicate the finalization of the loan agreement.