Typos to "Sequential Sales, Learning, and Cascades" (Thanks to Jay Ritter.) p.699, Lemma 1: replace "Bernoulli variable" with "Bernoulli distribution". p.700, Lemma 2: outline -> outlined p.700: equation (5) should have "1-" not "1+" p.703: figures on p.703 and p.705 are not useful. worse, they are all screwed up on its inner probabilities. For example, Figure 1, instead of 2/3, 1/2, 1/2, 1/3 on the top left, it should have been 3/4, 1/2, 3/4, and 1/2. Instead of 2/3, 1/2, 1/2, 1/3 on the top right, it should have been 1/2, 1/4, 1/2, 1/4. (The caption notes this.) For example, Figure 2 caption should have investor 2 inferring, not investor 1. p.708: caption to figure 1. The peak for perfect communication is obviously at 1/2, not at 1/3. p.714: tha -> that p.715, last line: of -> or p.716, 14th last line: reverse "G and B" to "B and G" p.716, 10th last line: than -> that p.716, 4th last line: 1/3 -> 0.375. p.717, 8th line: 0.8 -> 0.875. Table II: Clarification: "False but inferred firm value = G" means firm is truly a B