{"product_id":"better-auth-for-secure-typescript-haider-koele-9798176809534","title":"Better Auth for Secure TypeScript Applications: A Practical, Step-by-Step Guide to Authentication with Next.js, OAuth, Passkeys, Sessions, Organizatio","description":"\u003cp\u003eAuthentication seems simple-until sessions expire incorrectly, OAuth callbacks fail, permissions leak data, or one tenant gains access to another tenant's resources.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBetter Auth for Secure TypeScript Applications\u003c\/b\u003e gives you a practical, step-by-step path from basic sign-in to a production-ready identity system using Better Auth, TypeScript, Next.js, PostgreSQL, and Drizzle.\u003c\/p\u003e\u003cp\u003eYou do not need previous experience with Better Auth, OAuth, OpenID Connect, WebAuthn, enterprise SSO, or identity security. The book introduces each concept gradually, explains the reasoning behind important security decisions, and builds one connected application as your skills grow.\u003c\/p\u003e\u003cp\u003eInstead of memorizing configuration, you will learn how authentication works, where security boundaries belong, what can go wrong, and how to test your assumptions. Mistakes are treated as part of the learning process: failed callbacks, rejected sessions, broken permission checks, and unsuccessful tests become opportunities to understand the system more deeply.\u003c\/p\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eHands-on, step-by-step development with Better Auth and Next.js\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePractical TypeScript examples built around one evolving application\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSecure sessions, cookies, account recovery, and social authentication\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePasskeys, WebAuthn, two-factor authentication, and trusted devices\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOrganizations, teams, roles, permissions, and access control\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEnterprise SSO with OIDC and SAML\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSaaS multi-tenancy and tenant-isolation patterns\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAPI authentication, API keys, abuse prevention, and security hardening\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTesting, audit trails, observability, incident response, and production deployment\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePractical exercises, production references, security checklists, and terminology guides\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eWhat You Will Learn\u003c\/b\u003e\u003cp\u003eBuild secure registration, login, verification, logout, and recovery flows; manage session expiration and revocation; integrate OAuth providers; implement passkeys and stronger authentication; design role-based access control; secure organization and tenant data; configure enterprise SSO; protect browser and machine APIs; test failure paths; monitor authentication events; and prepare your identity system for production.\u003c\/p\u003e\u003cb\u003eWho This Book Is For\u003c\/b\u003e\u003cp\u003eThis book is for TypeScript and web developers who understand basic web development but are new to authentication architecture. It is especially useful for self-learners, junior-to-intermediate developers, SaaS builders, and developers who want a practical introduction to secure authentication without starting from advanced identity-security theory.\u003c\/p\u003e\u003cb\u003eTable of Contents\u003c\/b\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eBuilding a Secure Authentication Foundation with Better Auth\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccounts, Sessions, Cookies, and Recovery\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOAuth, OpenID Connect, and Social Authentication\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePasskeys, WebAuthn, and Stronger Authentication\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOrganizations, Teams, Roles, and Permissions\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEnterprise SSO and Identity Provider Integration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMulti-Tenancy and Tenant Isolation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAPI Authentication and Application Security\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTesting, Observability, and Incident Readiness\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDeploying and Operating Better Auth in Production\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cb\u003eStart building authentication with confidence and turn a collection of login features into a secure, maintainable identity system you understand from foundation to production.\u003c\/b\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Haider Koele\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798176809534\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/24\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 280\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.08lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.00h x 7.00w x 0.59d","brand":"Haider Koele","offers":[{"title":"Paperback","offer_id":50780142862591,"sku":"9798176809534","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_ec2bfda3-0b8e-492c-ae6b-f521f391e3e2.jpg?v=1792949553","url":"https:\/\/www.whiterainbookhouse.com\/products\/better-auth-for-secure-typescript-haider-koele-9798176809534","provider":"WR Book House","version":"1.0","type":"link"}