Singles are US$4.99. A 6-book set starts at US$9.99. 單本 US$4.99。六本套裝由 US$9.99 起。
Checkout on Gumroad. 結帳在 Gumroad。這頁的橙色按鈕都會去 Gumroad。
Season 1 · Books 1–6 · 第一輯
Pip Books 1–6 in one bundle
6 × US$4.99 = US$29.94 · 分開買 US$29.94
US$9.99
Pay what you want from US$9.99. Checkout on Gumroad. 由 US$9.99 起，可自訂更高價錢。結帳在 Gumroad。
購買套裝 US$9.99Get Books 1–6 · 6 PDFs 這一輯 · Season 1 →Season 2 · Books 7–12 · 第二輯
Pip Books 7–12 in one bundle
6 × US$4.99 = US$29.94 · 分開買 US$29.94
US$9.99
Pay what you want from US$9.99. Checkout on Gumroad. 由 US$9.99 起，可自訂更高價錢。結帳在 Gumroad。
購買套裝 US$9.99Get Books 7–12 · 6 PDFs 這一輯 · Season 2 →Season 3 · Books 13–18 · 第三輯
Pip Books 13–18 in one bundle
6 × US$4.99 = US$29.94 · 分開買 US$29.94
US$9.99
Pay what you want from US$9.99. Checkout on Gumroad. 由 US$9.99 起，可自訂更高價錢。結帳在 Gumroad。
購買套裝 US$9.99Get Books 13–18 · 6 PDFs 這一輯 · Season 3 →Every book has a free sample. 每本都有免費試讀。 The outline button is the sample; the orange button buys that one book on Gumroad.
Books 1–6
Books 7–12
Books 13–18
These are not the Gumroad checkout. Etsy sells the same PDF ebooks. Redbubble sells stickers, mugs and other merch. 這裡不是 Gumroad 結帳。Etsy 是同一套 PDF；Redbubble 是貼紙、杯子等周邊。
