A new reader needs a book that ends. A long chapter book on the first try teaches them that reading is something they cannot finish. The books here are short on purpose.
Hop on Pop and Green Eggs and Ham are read-aloud games that a child can start taking over. Biscuit is slower and kinder. Henry and Mudge, Frog and Toad, and We Are in a Book! feel like real stories with very few words on a page.
Sit nearby and let them read the lines they know. You take the rest. If they stall, read the sentence and have them read it again. One finished book matters more than a perfect performance.
When they close it, stop. Offer the next one tomorrow. Stacking three new books in a night turns the win into homework.
Mark the page they read by themselves, even if it was only one page. Tomorrow they can try the next page, and the book is still short enough to finish before dinner.