"Excursions in Victorian Bibliography" by Michael Sadleir is a scholarly exploration into the first editions of notable Victorian authors, written in the early 20th century. The text serves as a guide for bibliophiles, discussing the intricacies of collecting books from the Victorian era, particularly focusing on the emergence of the first edition as an object of desire among collectors. At the start of the work, the author addresses readers directly, acknowledging the challenges and excitement that come with collecting Victorian literature. Sadleir reflects on his personal journey into the world of Victorian bibliophilia, expressing admiration for the authors he will detail later, including Anthony Trollope and Wilkie Collins. He establishes the purpose of his writing as a means to demystify the peculiarities of Victorian bookmaking and collecting to assist both novice and experienced bibliophiles in navigating a landscape filled with nuances of the era's literature. The opening sets the tone for a blend of personal narrative and practical guidance, drawing readers into the charm of Victorian literary culture. (This is an automatically generated summary.)