Tom Swift and his Submarine Boat #4
Book has a quad cover and no dust jacket. Book was published by Grosset & Dunlap.
Excellent - Clean cover, no writing in book, tight binding.
Good - Minor wear on book, minor writing (original owner's name may be in book). Binding is good.
Fair - Wear on book, writing in book. Binding may be loose.
Reading Copy - Book is in poor condition. Some pages may be loose or missing. Usually has significant wear and writing. All text is complete and the book will provide you a complete story. If pages are missing, the missing pages have been photo copied from another book to get you the complete text.